(±)-Betaxolol-d7 hydrochloride (N-iso-propyl-d7) Back Catalog number: 10276.18-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended RS362-204 RS362-204 ISO-OCTANE Price on request S-4054-20K-10XY Dibenzothiophene in Xylene 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 S-4054-0-XY S Price on request 71126 Formic acid, 1000µg/ml in Water, 1ml Price on request