D6-Isoproturon, 100 µg/ml, Acetone, 1ml

Methyl 12-Hydroxystearate, 1g

Benzo(a)pyrene, 10 ng/µl, 10ml

Sulfur Calibr. Mix. Dibenzothiophene in Isooctane. Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO