2,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml

WS inorganic disinfection by-products, A

Pyridalyl, 100 µg/ml, Acetonitrile, 5ml

5 alpha(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 641-85-0