Ethofumesate, 100 µg/ml, Ethyl acetate, 5ml

Aroclor CCV Mix Conc 1

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

2,4,6-Trichloroanisole