CAS 9001-19-8 appears in our catalog under these names: α–Amylase , α–Amylase, ALPHA-AMYLASE FROM ASPERGILLUS ORYZAE, ALPHA-AMYLASE FROM ASPERGILLUS ORYZAE&, A-AMYLASE FROM FROM ASPERGILLUS ORYZAE &. Offered by: GLPBio, Sigma-Aldrich, MedChemExpress. Available pack sizes: 250g, 100g, 100ml, 500ml, 250ML, 50ML, 1MU, 250KU.