Decachlorobiphenyl

Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorooctyl)phosphate, 50µg/ml in MeOH, 1,2ml

4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl, 10mg

Pesticide-Mix 34, 10µg/mL in Acetonitrile, 10ml