2,4-DB, 250mg

Atrazine-desethyl-2-hydroxy, 100 µg/ml, 2-Methoxy

Sarafloxacin D8 hydrochloride trihydrate, certified, 10mg

Toxaphene Congeners (Parlar 26, 50 and 62), 2µg/ml in Nonane, 1,2ml