Extraction of Irganox 1076 from Polystyrene

SCF 523 Extraction of Antioxidant from High Density Polyethylene Introduction It is necessary to monitor and analyze additive packages in polyolefin resins for QC in many industries. Traditionally, additives are extracted from the polymer by methods that are labor intensive…

SCF 508 Extraction of Total Petroleum Hydrocarbons (TPH) from Soil Using Supercritical Fluids Introduction The United States Environmental Protection Agency (EPA) estimates that there are presently 5 – 7 million underground storage tanks in the United States. Approximately 1.6 million…

SCF 535 Determination of Steroids in Animal Tissues by Supercritical Fluid Extraction and Inline Trapping Introduction The use of anabolic steroids in food producing animals is illegal among countries in the European Union. In order to enforce regulations, laboratories responsible…

SCF 524 The AOAC Method 2003.03 has been used to extract carbofuran, diazinon, vinclozolin, chlorpyrifos, and endosulfan sulfate from apples. It has also been used to extract trifluralin, dacthal, quintozene, and chlorpyrifos in green beans, and atrazine, metalaxyl, parathionmethyl, chlorpyrifos,…