EPA Method 515.1Methyl Derivatives

2-Perfluorohexyl-[1,1-2H2]-[1,2-13C2]-ethanol (6:2), 50µg/ml in MeOH, 1,2ml

2,2',3,4,5,5'-Hexachlorobiphenyl

D4-1,2-Dichloroethane, 2000 µg/ml, Methanol, 1ml