Tolyltriazole, 100 µg/ml, Acetonitrile, 1ml

Cyclohexane

Chlorfenson, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 80-33-1

Mass-Labelled PCB Solution, 1.2ml x 20ng/ml, nonane