CAS 9012-69-5 appears in our catalog under these names: Phosphorylase B from rabbit muscle, Phosphorylase b, Phosphorylase b rabbit muscle For use as, Phosphorylase b rabbit muscle lyophilize. Offered by: Biosynth, MedChemExpress, Sigma-Aldrich. Available pack sizes: 100mg, 50mg, 25 mg, 10 mg, 5 mg, 1VL, 10MG, 25MG.