CAS 49777-13-1 appears in our catalog under these names: Blood Group A trisaccharide, 1 mg, Blood Group A trisaccharide, Blood-group A trisaccharide, Blood Group A trisaccharide, 2 mg, Blood Group A trisaccharide, 5 mg. Offered by: Roth, Biosynth, MedChemExpress. Available pack sizes: 1mg, 2mg, 5mg, 10mg, 25mg, 1 mg, 5 mg.