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Method:
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Matrix
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Application-No.:
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SPE
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soil, sludge
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301400
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| Substances: |
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PCB-28; PCB-52; PCB-101; PCB-138; PCB-153; PCB-180; PCB-209 |
| Column: |
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CHROMABOND® NAN, 6 mL, 700/2000/700 mg |
| Phase: |
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CHROMABOND® NAN |
| REF number: |
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730149 |
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| Sample pretreatment: |
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Extract 2 g lyophilized sludge with 70 mL n-hexane, evaporate extract and
finally fill to 10 mL with n-hexane |
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| Conditions: |
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Column conditioning:
10 mL n-hexane
Sample application:
Aspirate 2 mL of the extract into the column
Elution:
Aspirate 40 mL n-hexane slowly through the column with weak vacuum, then
evaporate and fill to 5 mL with n-hexane
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| Subsequent analysis: |
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For further analysis we recommend GC
e.g., GC Appl. No. 211180 with capillary column OPTIMA® 5 MS, 50 m, 0.20 mm, 0.20 µm (REF 726210.50)
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| Author(-s): |
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SPE department
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| Source: |
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MACHEREY-NAGEL
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| Keywords: |
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PCBs; sludge; soil
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Recovery rates:
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PCB-28: 104 %
PCB-52: 100 %
PCB-101: 99 %
PCB-138: 98 %
PCB-153: 101 %
PCB-180: 98 %
PCB-209: 104 %
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| www.mn-net.com |
 |
Concerning questions to literature applications please contact the cited author/s. Chemicals mentioned in applications are not manufactured or sold by MACHEREY-NAGEL. Applications mentioned in MACHEREY-NAGEL literature or databases are provided for informational purposes only. MACHEREY-NAGEL does not warrant that all applications have been tested in MACHEREY-NAGEL laboratories using MACHEREY-NAGEL products.
MACHEREY-NAGEL does not warrant the correctness of the applications. |
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