CAS 9009-65-8 appears in our catalog under these names: Protamine sulfate, Protamine sulfate, Protamine sulfate, 99.99%, Protamine sulfate, min. 90 %, 2 g, Protamine sulfate, min. 90 %, 5 g. Offered by: Hubei YoungXin, GLPBio, TargetMol, Biosynth, MedChemExpress. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg, 2g, 5g, 10g.