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| Standard SPE Procedure for CHROMABOND® HR-P |
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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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-
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304034
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| Substances: |
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aromatic compounds, phenols from water, nitroaromatics from water, pesticides from water, PAH from oil |
| Column: |
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CHROMABOND® HR-P, 3 mL, 200 mg |
| Phase: |
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CHROMABOND HR-P |
| REF number: |
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730108 |
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| Sample pretreatment: |
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Individual sample preparation in reference to the compounds and matrix. |
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| Conditions: |
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Column conditioning: 3 mL methanol, then 3 mL water.
(Do not let run the column dry.)
Sample aspiration: The prepared sample is passed through the column by vacuum or pressure (max. 1000 mL sample volume)
Washing: With 3 mL methanol - water (2:98, v/v) are washed impurities
Elution: Analytes are eluted with 2 x 2 mL methanol/acetone (1:1, v/v) or dichloromethane |
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| Author(-s): |
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SPE department |
| Source: |
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MACHEREY-NAGEL |
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| Keywords: |
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standard SPE procedure |
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| Note: |
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All solvent volumes are based on the amount of adsorbent (200 mg) and have to be adjusted according to the size of used cartridge. This protocol is a suggestion for standard procedures and should be optimized (solvents, volumes, adsorbent amount, ....) due to necessity of the investigated sample or compound and subsequent analysis (GC, HPLC, ...). |
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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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