Pyrazophos, 100 µg/ml, Acetonitrile, 1ml

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

1,2,5-Trimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 146448-87-5

Aqueous Ethanol Standard (1.0g/l), 10 x 1,2ml