alpha-HCH, 100 µg/ml, Methanol, 1ml

Trichloroacetic acid, 250mg

N-Nitrosodiisopropylamine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 601-77-4

D4-Dithianon, 100 µg/ml, Acetonitrile, 1ml