cis-Chlordane, 100 µg/ml, Ethyl acetate, 5ml

D16-Bisphenol A, 100µg/ml in Acetonitrile, 5ml

PCB No. 30, 100µg/mL in Isooctane, 1ml

EPA Method 1633 PFAS Mix, 10µg/mL in MeOH:Water, 1ml