Benzyl chloride, 1000mg

2,2',3,3',5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,3,3',5,5',6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-46-1

Toxaphene Congeners (Parlar 26, 50 and 62), 2µg/ml in Nonane, 1,2ml