1-Butanol, certified, 5ml Back Catalog number: C10861500 Availability: In the manufacturer's stock Price on request - + Recommended 674950 D6-Isoproturon, 10mg Price on request S-4055-5010IO 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 Price on request P-326S 2-Hydroxyatrazine, 100µg/mL in MeOH:AC (98:2),1ml Price on request