Methamidophos, 100 µg/ml, Toluene, 1ml

oxy-Chlordane, 100 µg/ml, Cyclohexane, 1ml

2,2,4,6-Tetrachlorobiphenyl (BZ-50)

Azinphos methyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 86-50-0