CAS 25513-46-6 appears in our catalog under these names: γ–poly(L–glutamic acid) macromolecule, Poly-L-glutamic acid, Poly-L-Glutamic acid (MW 700000), 95.0%, Poly-L-Glutamic acid (MW 100000), Poly-L-Glutamic acid , Mn 50000-100000（Na Salt）. Offered by: GLPBio, Biosynth, MedChemExpress, Ambeed, BLDpharm. Available pack sizes: 1g, 5g, 50g, 100g, 250g, 500g, 10 g, 5 g.