CAS 9000-91-3 appears in our catalog under these names: beta-Amylase, from soy, 10.00units/mg, beta-Amylase from Soybean, β-Amylase, Bacilus subtilis, beta-Amylase, 16-24 U/mg, lyophilized, 100 mg, glass, beta-Amylase sweet potato Type I-B, ammo. Offered by: Chemat, TCI, MedChemExpress, Roth, Sigma-Aldrich. Available pack sizes: 5g, 25g, 1 g, 100mg, 100KU, 10KU, 25KU, 50KU.