2,2',3,3',4-Pentachlorobiphenyl

Isocarbophos, 100 µg/ml, Ethyl acetate, 5ml

Vamidothion, certified, 0.1g

MCPB, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 94-81-5