LCGC North America Application Note Alert Having trouble viewing this email? Click here PFASs in Drinking Water Using SPE This application note outlines a SPE procedure for the extraction of 26 diverse PFASs in drinking water using UCT’s polymeric weak-anion exchange SPE cartridges. In-Well Hydrolysis Using UCT’s Refine® UCT’s Refine® Ultra-Filtration Technology allows for sample precipitation and filtration to occur simultaneously. Removing Lipids from Food Using LipiFiltr® The LipiFiltr® removes lipids from acetonitrile extracts. Samples are extracted using QuEChERS and an aliquot of the supernatant is pushed through the LipiFiltr®. EPA Method 1664 This application note outlines a SPE procedure using UCT Enviro-Clean® HL DVB polymeric sorbent for the determination of 64 PPCPs in water according to EPA Method 1694 LipiFiltr® Clean-Up of Oil-Based Cannabis Products This application outlines the performance benefits of using the new LipiFiltr® cartridge in applications involving pesticide analysis of oil-based cannabis products. Extraction of Benzodiazepines Using QuEChERS This application describes an easy, fast, and effective method using QuEChERS for the quantitative analysis of benzodiazepines in whole blood.