Atorvastatin, 1000µg/ml in MeOH, 1ml

Ethion, 100 µg/ml, Cyclohexane, 5ml

2,3,3',4,4',5,5'-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39635-31-9

gamma-HCH, 10.0 µg/ml, Ethyl acetate, 10ml