Native Toxics/LOC Stock Solution, 1.2ml, nonane

Chlorpyrifos, 10.0 µg/ml, Ethyl acetate, 10ml

alpha alpha alpha (20S)-Cholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41083-75-4

Mass-Labelled PFC Injection Standards, 2µg/ml in MeOH, 1,2ml