gamma-1,2,3,4,5,6-Hexachlorocyclohexane-d6, 100µg/ml in Isooctane, 1ml

Heptachlor epoxide

n-Octacosane, ?13C: -29.85, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-02-4

Sulfur Standard: S @ 100 µg/g (0.0100 wt%) in #2 Diesel Fuel