Methyl benzoylformate, 1000mg

alpha,alpha'-Dihydroxy-1,3-diisopropylbenzene

Sulfur Standard: S @ 10 µg/g (0.0010 wt%) in #2 Diesel Fuel, 100ml

1,3,6,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene