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

N-Nitrosodiethanolamine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1116-54-7

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

D10-Carbophenothion, 100 µg/ml, Acetone, 1ml