4-Nonylphenol, mixture of nonyl isomers, 1000µg/mLin Isooctane, 1ml

WA EPH Fractionation Check Standard

Cyfluthrin, 100µg/ml in Acetonitrile, 5ml

4,4'-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92-86-4