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

Sulfanilic Acid-d4, 10mg

Diethyl phthalate-3,4,5,6-d4, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-12-6

1,2,3-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane