CAS 23312-56-3 appears in our catalog under these names: Spectinomycin sulfate, Spectinomycin sulfate, 93% , Spectinomycin sulfate, 93.00%, Spectinomycin (sulfate), Spectinomycin sulfate, min. 93 % (dried basis), 1 g, glass. Offered by: Dr. Ehrenstorfer, Thermo Scientific (Alfa Aesar), Chemat, MedChemExpress, Roth. Available pack sizes: 100mg, 1g, 5g, 25g, Get quote.