Aroclor 1262

2,3,3',4',5,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

Phorate-oxon-sulfoxide, 100µg/ml in Acetonitrile, 1ml

Endosulfan-II-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203716-99-8