PCB 28, 10.0 µg/ml, Isooctane, 10ml

Tetramethrin, 1000µg/ml in MeOH, 1ml

Dibenzo[a,c]pentacene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 216-08-0

Bentazone-6-hydroxy, 10.0 µg/ml, Acetonitrile, 1