Mass-Labelled PBDE Solution/Mixture, 1.2ml, nonane

Hexachlorobenzene-13C6, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 93952-14-8

4,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-55-9

Pyrazophos, 100 µg/ml, Acetonitrile, 1ml