ISOLUTE¢ç O&G SPE Columns for Extracting total Oil & Grease
ISOLUTE O&G columns are designed for extraction of total Oil & Grease from water samples, and allow fractionation of the sample into hexane extractable material (HEM) and silica gel treated hexane extracted material (SGT-HEM).
This eliminates the need for separate liquid-liquid extraction and silica column fractionation steps. |
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