2,2’,3,4’,5,5’-Hexachlorobiphenyl

Chlorohydrocarbon Standard

n-Eicosane-d42, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 62369-67-9

Paraoxon-ethyl, 100 µg/ml, Ethyl acetate, 5ml