PCB Isomers Mix A Back Catalog number: 94274 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79108 Tris(2,3-dibromopropyl)phosphate Price on request T-PFOS Potassium perfluorooctanesulfonate (Technical Grade), 1.2ml x 50ug/ml, methanol Price on request 70588 Chlorfenvinphos, 1000µg/ml in MeOH, 1ml Price on request