Chloroform

Fenthion-sulfoxide, 100 µg/ml, Acetonitrile, 5ml

Diltiazem hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 33286-22-5

Terbufos-d10 (O,O-diethyl-d10),100 µg/mL,acetonitrile,1mL,