Decabromo[13C12]biphenyl, 50µg/ml in Nonane/50% toluene, 1,2ml

Pesticide-Mix 195, in Isooctane, 1ml

Toxaphene Congeners (Parlar 26, 50 and 62), 2µg/ml in Nonane, 1,2ml

4,4'-Dinitrobiphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1528-74-1