(+-)-alpha-Tocopherol 10191-41-0 16826-11-2 181591-70-8 2,5,7,8-Tetramethyl-2-(4',8',12'-trimethyltridecyl)-6-chromanol 25094-97-7 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)- 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol 364-50-1 4072-33-7 5-17-04-00168 (Beilstein Handbook Reference) 6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)- BRN 0094012 CCRIS 5853 DL-ALPHA-TOCOPHEROL EINECS 233-466-0 Ephanyl