CAS 39831-55-5 appears in our catalog under these names: Amikacin Sulfate, >95% (HPLC), Amikacin Sulfate - 250 mg, >95% (HPLC), Amikacin Sulfate, Amikacin disulfate, Amikacin disulfate/ 99.88% (existing batch purity). Offered by: TRC, Mikromol, GLPBio, TargetMol, Thermo Scientific (Alfa Aesar). Available pack sizes: 1g, 250mg, 5g, 10mM (in 1ml water), 500mg, 25g, 100g, 0,1kg.