2,3,3',4,4',5’,6-Heptachlorobiphenyl

Mass-Labelled Coplanar PCB Mixture, 10.0µg/mL in Nonane/8% toluene, 1,2ml

2-Fluorodiphenylmethane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3794-15-8

Volatiles Mix A2, 2000ug/ml in MeOH, 1ml