Mass-Labelled Mono-Ortho PCB Solution/Mixture, 1.2ml, nonane

Metaflumizone, 100 µg/ml, Acetonitrile, 5ml

Benzo[e]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 192-97-2

2,2',4,4'-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 5436-43-1