Acephate, 100 µg/ml, Acetonitrile, 5ml

Pentachloroaniline, 10µg/mL in Cyclohexane, 10ml

2,4,4',6-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Anthracene, 1000ug/mL in methylene chloride