Extraction of Oil and Grease from Water Samples Using Automated Solid-Phase Extraction

The Column

The Column, The Column-07-15-2011, Volume 7, Issue 13

EPA Method 1664, Revision A describes the determination of oil and grease from liquid (typically water) samples.

EPA Method 1664, Revision A, n-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel-Treated Hexane Extractable Material (SGT-HEM; Non‑polar Material) by Extraction and Gravimetry, describes the determination of oil and grease from liquid (typically water) samples.

Click here for the full article in The Column