Isoproturon-desmethyl, 100 µg/ml, Acetonitrile, 1ml

Perfluorobutyramide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 662-50-0

Decafluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 434-90-2

Bromomethane, 2000µg/ml in MeOH, 1ml