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Empore™ Oil and Grease SPE Disk for Water Samples by Using a Cleaner EPA Method 1664 with Less n-Hexane Usage


CDS EmporeTM (formerly 3MTM EmporeTM) Oil and Grease (O&G) Solid Phase Extraction (SPE) disks facilitate reliable sample preparation and provide excellent analyte recovery. This application note demonstrates the performance of such disk under EPA Method 1664 while reducing the total volume of n-hexane by 40%.

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