Dimethoate, 10.0 µg/ml, Acetonitrile, 10ml

Chrysene-d12, 1000µg/ml in Methylen Chloride, 1ml

1,1,1,3,12,13-Hexachlorotridecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-23-6

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