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

Dichlone, 100 µg/ml, Acetonitrile, 5ml

2,3,3',5,6-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 74472-36-9

Indeno[1,2,3-cd]pyrene-d12, 1000µg/ml in Toluene, 1ml