4-Chloro-2-methylaniline, 1000µg/ml in MethChl, 1m

Carbophenothion, 100 µg/ml, Acetonitrile, 5ml

PCB No. 118, 100µg/ml in Isooctane, 1ml

Endrin, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-20-8