Deuterated Hydrocarbons

Chlorpyrifos-methyl, 10.0 µg/ml, Ethyl acetate,

1,2,3,4,7,8-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, nonane

Sulfur, 500µg/g (0.0500 wt%) in Diesel Fuel, 100ml