Etrimfos, 100 µg/ml, Acetonitrile, 5ml

Thiabendazole NH D6, 100μg/ml in Acetone,1ml

3,3',4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-dimethylsulfoxide, Unit 1mL, # of units-1, Cas.no. 57465-28-8

N-Nitroso-N-methylethylamine