Omeprazol, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 15900-3588-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended S-4055-100-10IO 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 72014 2,4,6-Tribromoanisole Price on request 12093.7-K-IO Benzotrichloride,1000 µg/mL,isooctane,1mL, Price on request