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

gamma-HCH, 100 µg/ml, Cyclohexane, 5ml

N,O-Bis(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 25561-30-2

Perfluorobutyramide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 662-50-0