Cycloate, 100 µg/ml, Acetonitrile, 1ml

Malathion, 10.0 µg/ml, Ethyl acetate, 10ml

2',3,5-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-68-5

Copper AA Standard (Cu)