Urs-12(13)-ene, 100µg/ml in Isooctane, 1ml Back Catalog number: 0786.30-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 3425.9-100-CY Isobenzan Price on request S-4055-KIT 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 0651.20-K-IO Crocetane, 1000µg/ml in Isooctane, 1ml Price on request