Benz[a]anthracene, 100 µg/ml, Acetonitrile, 1ml

Fumonisin B2, 50 µg/ml, Acetonitrile/Water, 1ml

Endosulfan II

MCPB-methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 57153-18-1