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

Phthalic acid, bis-iso-butyl ester, certified, 0.25g

1,2,9,10-Tetrachlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205646-11-3

1,3,6,8-Tetrachloro-9H-[13C12]carbazole, 1.2ml x 50ug/ml, nonane