CAS 9000-89-9 appears in our catalog under these names: L-AMINO ACID OXIDASE FROM CROTALUS ATROX, L-AMINO-ACID OXIDASE TYPE I CRUDE DRIED, L-Amino acid oxidase. Offered by: Sigma-Aldrich, MedChemExpress. Available pack sizes: 100MG, 1G, 500MG, 250MG, 5 mg, 10 mg.