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          <vendorName>
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        <stock>
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        <stock>
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        <stock>
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        <stock>
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          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>3</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
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      <aliases>
        <alias>Lithium sulfate monohydrate merge</alias>
        <alias>Lithium sulfate monohydrate</alias>
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      <types>
        <type>Salt</type>
        <type>Precipitant</type>
        <type>Additive</type>
      </types>
      <casNumbers>
        <casNumber>10377-48-7</casNumber>
      </casNumbers>
      <name>Lithium sulfate</name>
      <shortName>LiSO4</shortName>
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    <ingredient>
      <stocks>
        <stock>
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          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
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          <units>M</units>
          <pH>8.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.5 using HCl</comments>
        </stock>
        <stock>
          <localID>8</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.0 using HCl</comments>
        </stock>
        <stock>
          <localID>9</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.1 using HCl</comments>
        </stock>
        <stock>
          <localID>10</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.2 using HCl</comments>
        </stock>
        <stock>
          <localID>11</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.3 using HCl</comments>
        </stock>
        <stock>
          <localID>12</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.4 using HCl</comments>
        </stock>
        <stock>
          <localID>13</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.5 using HCl</comments>
        </stock>
        <stock>
          <localID>14</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.6 using HCl</comments>
        </stock>
        <stock>
          <localID>15</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.7 using HCl</comments>
        </stock>
        <stock>
          <localID>16</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.8 using HCl</comments>
        </stock>
        <stock>
          <localID>17</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 7.9 using HCl</comments>
        </stock>
        <stock>
          <localID>18</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.0 using HCl</comments>
        </stock>
        <stock>
          <localID>19</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.1 using HCl</comments>
        </stock>
        <stock>
          <localID>20</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.2 using HCl</comments>
        </stock>
        <stock>
          <localID>21</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.3 using HCl</comments>
        </stock>
        <stock>
          <localID>22</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.4 using HCl</comments>
        </stock>
        <stock>
          <localID>23</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.5 using HCl</comments>
        </stock>
        <stock>
          <localID>24</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.6 using HCl</comments>
        </stock>
        <stock>
          <localID>25</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.7 using HCl</comments>
        </stock>
        <stock>
          <localID>26</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.8 using HCl</comments>
        </stock>
        <stock>
          <localID>27</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 8.9 using HCl</comments>
        </stock>
        <stock>
          <localID>28</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris base, pH has been adjusted to 9.0 using HCl</comments>
        </stock>
        <stock>
          <localID>29</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.0 using NaOH
</comments>
        </stock>
        <stock>
          <localID>30</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.1 using NaOH</comments>
        </stock>
        <stock>
          <localID>31</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.2 using NaOH
</comments>
        </stock>
        <stock>
          <localID>32</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.3 using NaOH
</comments>
        </stock>
        <stock>
          <localID>33</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.4 using NaOH
</comments>
        </stock>
        <stock>
          <localID>34</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.5 using NaOH
</comments>
        </stock>
        <stock>
          <localID>35</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.6 using NaOH
</comments>
        </stock>
        <stock>
          <localID>36</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.7 using NaOH
</comments>
        </stock>
        <stock>
          <localID>37</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.8 using NaOH</comments>
        </stock>
        <stock>
          <localID>38</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 7.9 using NaOH</comments>
        </stock>
        <stock>
          <localID>39</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.0 using NaOH</comments>
        </stock>
        <stock>
          <localID>40</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.1 using NaOH</comments>
        </stock>
        <stock>
          <localID>41</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.2 using NaOH</comments>
        </stock>
        <stock>
          <localID>42</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.3 using NaOH</comments>
        </stock>
        <stock>
          <localID>43</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.4 using NaOH</comments>
        </stock>
        <stock>
          <localID>44</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>45</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.6 using NaOH</comments>
        </stock>
        <stock>
          <localID>46</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.7 using NaOH</comments>
        </stock>
        <stock>
          <localID>47</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.8 using NaOH</comments>
        </stock>
        <stock>
          <localID>48</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 8.9 using NaOH</comments>
        </stock>
        <stock>
          <localID>49</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Tris hydrochloride
pH has been adjusted to 9.0 using NaOH</comments>
        </stock>
        <stock>
          <localID>50</localID>
          <stockConcentration>2</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>1</defaultHighConcentration>
          <units>M</units>
          <pH>8.5</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>51</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>52</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.3</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>53</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>54</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>55</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>56</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>57</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>58</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>59</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>60</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>8.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>61</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>62</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>63</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>64</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>65</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
      </stocks>
      <aliases>
        <alias>Trizma base</alias>
        <alias>THAM</alias>
        <alias>Tris(hydroxymethyl)aminomethane</alias>
        <alias>Trometamol</alias>
        <alias>Tris hydrochloride</alias>
        <alias>2-Amino-2-(hydroxymethyl)-1,3-propanediol</alias>
      </aliases>
      <types>
        <type>Buffer</type>
      </types>
      <bufferData>
        <pKa>8.1</pKa>
      </bufferData>
      <casNumbers>
        <casNumber>77-86-1</casNumber>
        <casNumber>1185-53-1</casNumber>
      </casNumbers>
      <name>TRIS</name>
      <shortName>TRIS</shortName>
    </ingredient>
    <ingredient>
      <stocks>
        <stock>
          <localID>66</localID>
          <stockConcentration>50</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>50</defaultHighConcentration>
          <units>%w/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>67</localID>
          <stockConcentration>50</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>50</defaultHighConcentration>
          <units>%w/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-235</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>68</localID>
          <stockConcentration>50</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>50</defaultHighConcentration>
          <units>%w/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
      </stocks>
      <aliases>
        <alias>Methoxypolyethylene glycol 5,000</alias>
        <alias>mono-Methyl polyethylene glycol 5,000</alias>
        <alias>PEG MME 5,000</alias>
      </aliases>
      <types>
        <type>Precipitant</type>
        <type>Polymer</type>
        <type>Additive</type>
      </types>
      <casNumbers>
        <casNumber>9004-74-4</casNumber>
      </casNumbers>
      <name>Polyethylene glycol 5,000 monomethyl ether</name>
      <shortName>PEG 5K MME</shortName>
    </ingredient>
    <ingredient>
      <stocks>
        <stock>
          <localID>69</localID>
          <stockConcentration>3.5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>3.5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>70</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>1</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>71</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>3</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-143</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>72</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>3</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
        </stock>
        <stock>
          <localID>73</localID>
          <stockConcentration>5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>4</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
        </stock>
        <stock>
          <localID>74</localID>
          <stockConcentration>10</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>10</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
        </stock>
        <stock>
          <localID>75</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>3</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>76</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>4</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>77</localID>
          <stockConcentration>5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
      </stocks>
      <types>
        <type>Salt</type>
        <type>Precipitant</type>
        <type>Additive</type>
      </types>
      <casNumbers>
        <casNumber>7783-20-2</casNumber>
      </casNumbers>
      <name>Ammonium sulfate</name>
      <shortName>(NH4)2SO4</shortName>
    </ingredient>
    <ingredient>
      <stocks>
        <stock>
          <localID>78</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>79</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 5.2 using NaOH</comments>
        </stock>
        <stock>
          <localID>80</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 5.3 using NaOH</comments>
        </stock>
        <stock>
          <localID>81</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 5.4 using NaOH</comments>
        </stock>
        <stock>
          <localID>82</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 5.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>83</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 5.6 using NaOH</comments>
        </stock>
        <stock>
          <localID>84</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 5.7 using NaOH</comments>
        </stock>
        <stock>
          <localID>85</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 5.8 using NaOH</comments>
        </stock>
        <stock>
          <localID>86</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 5.9 using NaOH</comments>
        </stock>
        <stock>
          <localID>87</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.0 using NaOH</comments>
        </stock>
        <stock>
          <localID>88</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.1 using NaOH</comments>
        </stock>
        <stock>
          <localID>89</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.2 using NaOH</comments>
        </stock>
        <stock>
          <localID>90</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.3 using NaOH</comments>
        </stock>
        <stock>
          <localID>91</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.4 using NaOH</comments>
        </stock>
        <stock>
          <localID>92</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>93</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.6 using NaOH</comments>
        </stock>
        <stock>
          <localID>94</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.7 using NaOH</comments>
        </stock>
        <stock>
          <localID>95</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.8 using NaOH</comments>
        </stock>
        <stock>
          <localID>96</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 6.9 using NaOH</comments>
        </stock>
        <stock>
          <localID>97</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 7.0 using NaOH</comments>
        </stock>
        <stock>
          <localID>98</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 7.1 using NaOH</comments>
        </stock>
        <stock>
          <localID>99</localID>
          <stockConcentration>2</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>100</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.9</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>101</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>102</localID>
          <stockConcentration>0.5</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.2</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>103</localID>
          <stockConcentration>0.5</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.1</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>104</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>105</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>106</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>107</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>108</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>109</localID>
          <stockConcentration>3</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
      </stocks>
      <aliases>
        <alias>2-(N-morpholino)ethanesulfonic acid</alias>
        <alias>4-morpholineethanesulfonic acid monohydrate</alias>
        <alias>MES monohydrate</alias>
        <alias>2-Morpholinoethanesulfonic acid</alias>
      </aliases>
      <types>
        <type>Buffer</type>
      </types>
      <bufferData>
        <pKa>6.1</pKa>
      </bufferData>
      <casNumbers>
        <casNumber>145224-94-8</casNumber>
        <casNumber>4432-31-9</casNumber>
      </casNumbers>
      <name>MES</name>
      <shortName>MES</shortName>
    </ingredient>
    <ingredient>
      <stocks>
        <stock>
          <localID>110</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>4</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>111</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>1</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>112</localID>
          <stockConcentration>5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-357</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>113</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>4</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
      </stocks>
      <types>
        <type>Salt</type>
        <type>Precipitant</type>
        <type>Additive</type>
      </types>
      <casNumbers>
        <casNumber>7447-40-7</casNumber>
      </casNumbers>
      <name>Potassium chloride</name>
      <shortName>KCl</shortName>
    </ingredient>
    <ingredient>
      <stocks>
        <stock>
          <localID>114</localID>
          <stockConcentration>50</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>50</defaultHighConcentration>
          <units>%w/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>115</localID>
          <stockConcentration>50</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>50</defaultHighConcentration>
          <units>%w/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-255</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>116</localID>
          <stockConcentration>100</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>100</defaultHighConcentration>
          <units>%w/v</units>
          <useAsBuffer>false</useAsBuffer>
        </stock>
        <stock>
          <localID>117</localID>
          <stockConcentration>50</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>50</defaultHighConcentration>
          <units>%w/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>118</localID>
          <stockConcentration>100</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>100</defaultHighConcentration>
          <units>%w/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>119</localID>
          <stockConcentration>50</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>50</defaultHighConcentration>
          <units>% w/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-255</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
      </stocks>
      <types>
        <type>Precipitant</type>
        <type>Polymer</type>
        <type>Additive</type>
      </types>
      <casNumbers>
        <casNumber>25322-68-3</casNumber>
      </casNumbers>
      <name>Polyethylene glycol 6,000</name>
      <shortName>PEG 6K</shortName>
    </ingredient>
    <ingredient>
      <stocks>
        <stock>
          <localID>120</localID>
          <stockConcentration>2</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>2</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>121</localID>
          <stockConcentration>5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>122</localID>
          <stockConcentration>0.1</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>123</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-211</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>124</localID>
          <stockConcentration>2.5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>2.5</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-212</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>125</localID>
          <stockConcentration>2.5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>2.5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>126</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>1.5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
        </stock>
      </stocks>
      <aliases>
        <alias>Magnesium chloride hexahydrate</alias>
      </aliases>
      <types>
        <type>Salt</type>
        <type>Precipitant</type>
        <type>Additive</type>
      </types>
      <casNumbers>
        <casNumber>7791-18-6</casNumber>
      </casNumbers>
      <name>Magnesium chloride</name>
      <shortName>MgCl2</shortName>
    </ingredient>
    <ingredient>
      <stocks>
        <stock>
          <localID>127</localID>
          <stockConcentration>5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>128</localID>
          <stockConcentration>2</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>2</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>129</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>1</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-333</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>130</localID>
          <stockConcentration>5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>131</localID>
          <stockConcentration>5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
      </stocks>
      <types>
        <type>Salt</type>
        <type>Precipitant</type>
        <type>Additive</type>
      </types>
      <casNumbers>
        <casNumber>7647-14-5</casNumber>
      </casNumbers>
      <name>Sodium chloride</name>
      <shortName>NaCl</shortName>
    </ingredient>
    <ingredient>
      <stocks>
        <stock>
          <localID>132</localID>
          <stockConcentration>100</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>70</defaultHighConcentration>
          <units>%v/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>133</localID>
          <stockConcentration>30</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>30</defaultHighConcentration>
          <units>%v/v</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>134</localID>
          <stockConcentration>100</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
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          <vendorName>Jena Bioscience</vendorName>
        </stock>
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          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>50</defaultHighConcentration>
          <units>% w/v</units>
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          <vendorPartNumber>CSS-186</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
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        <alias>1,2,3-Propanetriol</alias>
        <alias>Glycerin</alias>
        <alias>glycerol anhydrous</alias>
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        <type>Precipitant</type>
        <type>Organic (non-volatile)</type>
        <type>Additive</type>
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      <casNumbers>
        <casNumber>56-81-5</casNumber>
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      <name>Glycerol</name>
      <shortName>Glycerol</shortName>
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        <stock>
          <localID>142</localID>
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          <defaultLowConcentration>0.1</defaultLowConcentration>
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        <stock>
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          <useAsBuffer>true</useAsBuffer>
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        <stock>
          <localID>144</localID>
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          <defaultLowConcentration>0.1</defaultLowConcentration>
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          <useAsBuffer>true</useAsBuffer>
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        <stock>
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        <stock>
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        <stock>
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        <stock>
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        <stock>
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          <defaultLowConcentration>0.1</defaultLowConcentration>
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          <useAsBuffer>true</useAsBuffer>
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          </vendorPartNumber>
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          </vendorName>
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        <stock>
          <localID>154</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
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          <useAsBuffer>true</useAsBuffer>
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        <stock>
          <localID>155</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
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          <pH>5.3</pH>
          <useAsBuffer>true</useAsBuffer>
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          </vendorPartNumber>
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          </vendorName>
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        <stock>
          <localID>156</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
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          <pH>5.4</pH>
          <useAsBuffer>true</useAsBuffer>
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          </vendorPartNumber>
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          </vendorName>
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        <stock>
          <localID>157</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.5</pH>
          <useAsBuffer>true</useAsBuffer>
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          </vendorPartNumber>
          <vendorName>
          </vendorName>
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        <stock>
          <localID>158</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
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          <pH>5.6</pH>
          <useAsBuffer>true</useAsBuffer>
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          </vendorPartNumber>
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          </vendorName>
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        <stock>
          <localID>159</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
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          <useAsBuffer>true</useAsBuffer>
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          </vendorName>
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        <stock>
          <localID>160</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
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          <pH>5.8</pH>
          <useAsBuffer>true</useAsBuffer>
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          </vendorPartNumber>
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        <stock>
          <localID>161</localID>
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          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
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        <stock>
          <localID>162</localID>
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          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
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          <useAsBuffer>true</useAsBuffer>
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          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>163</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>164</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>165</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>166</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>167</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>168</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>169</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>pH has been adjusted to 3.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>170</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 2.2 using NaOH</comments>
        </stock>
        <stock>
          <localID>171</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 2.3 using NaOH</comments>
        </stock>
        <stock>
          <localID>172</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 2.4 using NaOH</comments>
        </stock>
        <stock>
          <localID>173</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 2.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>174</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 2.6 using NaOH</comments>
        </stock>
        <stock>
          <localID>175</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 2.7 using NaOH</comments>
        </stock>
        <stock>
          <localID>176</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 2.8 using NaOH</comments>
        </stock>
        <stock>
          <localID>177</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 2.9 using NaOH</comments>
        </stock>
        <stock>
          <localID>178</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.0 using NaOH</comments>
        </stock>
        <stock>
          <localID>179</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.1 using NaOH</comments>
        </stock>
        <stock>
          <localID>180</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.2 using NaOH</comments>
        </stock>
        <stock>
          <localID>181</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.3 using NaOH</comments>
        </stock>
        <stock>
          <localID>182</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.4 using NaOH</comments>
        </stock>
        <stock>
          <localID>183</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>184</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.6 using NaOH</comments>
        </stock>
        <stock>
          <localID>185</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.7 using NaOH</comments>
        </stock>
        <stock>
          <localID>186</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.8 using NaOH</comments>
        </stock>
        <stock>
          <localID>187</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 3.9 using NaOH</comments>
        </stock>
        <stock>
          <localID>188</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.0 using NaOH</comments>
        </stock>
        <stock>
          <localID>189</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.1 using NaOH</comments>
        </stock>
        <stock>
          <localID>190</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.2 using NaOH</comments>
        </stock>
        <stock>
          <localID>191</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.3 using NaOH</comments>
        </stock>
        <stock>
          <localID>192</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.4 using NaOH</comments>
        </stock>
        <stock>
          <localID>193</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>194</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.6 using NaOH</comments>
        </stock>
        <stock>
          <localID>195</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.7 using NaOH</comments>
        </stock>
        <stock>
          <localID>196</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.8 using NaOH</comments>
        </stock>
        <stock>
          <localID>197</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>4.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 4.9 using NaOH</comments>
        </stock>
        <stock>
          <localID>198</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.0 using NaOH</comments>
        </stock>
        <stock>
          <localID>199</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.1 using NaOH</comments>
        </stock>
        <stock>
          <localID>200</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.2 using NaOH</comments>
        </stock>
        <stock>
          <localID>201</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.3 using NaOH</comments>
        </stock>
        <stock>
          <localID>202</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.4 using NaOH</comments>
        </stock>
        <stock>
          <localID>203</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>204</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.6 using NaOH</comments>
        </stock>
        <stock>
          <localID>205</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.7 using NaOH</comments>
        </stock>
        <stock>
          <localID>206</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.8 using NaOH</comments>
        </stock>
        <stock>
          <localID>207</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.9</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 5.9 using NaOH</comments>
        </stock>
        <stock>
          <localID>208</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 6.0 using NaOH</comments>
        </stock>
        <stock>
          <localID>209</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.1</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 6.1 using NaOH</comments>
        </stock>
        <stock>
          <localID>210</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 6.2 using NaOH</comments>
        </stock>
        <stock>
          <localID>211</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 6.3 using NaOH</comments>
        </stock>
        <stock>
          <localID>212</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 6.4 using NaOH</comments>
        </stock>
        <stock>
          <localID>213</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
          <comments>Citric acid, pH has been adjusted to 6.5 using NaOH</comments>
        </stock>
        <stock>
          <localID>214</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.3</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>215</localID>
          <stockConcentration>2</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>2</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-319</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>216</localID>
          <stockConcentration>5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>5</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>CSS-327</vendorPartNumber>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>217</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
        </stock>
        <stock>
          <localID>218</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.5</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>219</localID>
          <stockConcentration>4</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>220</localID>
          <stockConcentration>0.5</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.5</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>221</localID>
          <stockConcentration>1.6</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>222</localID>
          <stockConcentration>1.6</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>223</localID>
          <stockConcentration>1.6</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>224</localID>
          <stockConcentration>1.6</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>1.2</defaultHighConcentration>
          <units>M</units>
          <pH>3</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>225</localID>
          <stockConcentration>1.6</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>1.2</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>226</localID>
          <stockConcentration>0.5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>0.3</defaultHighConcentration>
          <units>M</units>
          <pH>3</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>227</localID>
          <stockConcentration>0.5</stockConcentration>
          <defaultLowConcentration>0</defaultLowConcentration>
          <defaultHighConcentration>0.3</defaultHighConcentration>
          <units>M</units>
          <pH>6</pH>
          <useAsBuffer>true</useAsBuffer>
        </stock>
        <stock>
          <localID>228</localID>
          <stockConcentration>1.6</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <useAsBuffer>false</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>229</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>7</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>230</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>231</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>3.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>232</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>233</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.2</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>234</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.4</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>235</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.8</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorPartNumber>
          </vendorPartNumber>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>236</localID>
          <stockConcentration>2</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>6.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>237</localID>
          <stockConcentration>2</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>2.5</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>
          </vendorName>
        </stock>
        <stock>
          <localID>238</localID>
          <stockConcentration>1</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units>M</units>
          <pH>5.6</pH>
          <useAsBuffer>true</useAsBuffer>
          <vendorName>Jena Bioscience</vendorName>
        </stock>
        <stock>
          <localID>239</localID>
          <stockConcentration>2</stockConcentration>
          <defaultLowConcentration>0.1</defaultLowConcentration>
          <defaultHighConcentration>0.1</defaultHighConcentration>
          <units