(±)-Sotalol-d7 hydrochloride (iso-propyl-d7) Back Catalog number: 10278.12-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended EPA-1668CS3 Calibration Verification Solution, 500ul, nonane Price on request 680522 2-n-Nonylphenol-mono-ethoxylate, 100 µg/ml, Aceto Price on request X9211 sym-Trinitrobenzene Price on request