Resmethrin, 100 µg/ml, Ethyl acetate, 5ml

N-Nitroso-di-n-butylamine, 100mg

Perfluoro-n-[1,2,3,4-13C4]butanoic acid, 50µg/ml in MeOH, 1,2ml

Hexabromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87-82-1