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

1,2-Dihydroxynaphthalene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 574-00-5

PCB 82, 5mg

Triethyl phosphate, 100 µg/ml, Methanol, 5ml