4,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml

Dicofol

2,4’-DDE, 1000µg/ml in Hexane, 1ml

Hexadecyltrimethylammonium bromide, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57-09-0