CAS 83846-83-7 appears in our catalog under these names: Ketanserin Tartrate, Ketanserin (tartrate), Ketanserin tartrate, 98+% , Ketanserin (+)-tartrate salt, Ketanserin tartrate - Bio-X â„¢. Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), Chemat, Biosynth. Available pack sizes: 1g, 250mg, 500mg, 100mg, 50mg, 10mg, 2g, 5g.