Di-n-propyltin dichloride, 1000 µg/ml, Methanol,

cis-Chlordane (alpha), 10 ng/µl, 10ml

Hexahydronaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41375-99-9

Aromatic Internal Standard