CONOSTAN Standard S-21, 500 ppm, 100g

Hexachlorobenzene-13C6, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-14-8

Aldrin, 10.0 µg/ml, Acetonitrile, 10ml

tau-Fluvalinate, 100mg