CAS 17912-87-7 appears in our catalog under these names: Myricetrin, Myricitrin/ 99.61% (existing batch purity), Myricitrin, >98.0%(HPLC), Myricitrin, Myricitrin, 98%. Offered by: GLPBio, TargetMol, TCI, Biosynth, Thermo Scientific (Acros). Available pack sizes: 20mg, 10mg, 50mg, 100mg, 1g, 250MG, 1000mg, 500mg.