USP Organic Volatile Impurities Mix (High Conc)

Metazachlor OA, 10mg

3,3',4,4',5,5'-Hexabromobiphenyl, 10µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 60044-26-0

Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml