| 英文名称: | | 2-pyridinecarboxylic acid, 5-(2-propenylthio)-, 3,4-dihydro-2,5,7,8-tetramethyl | | -2-(4,8,12- trimethyltridecyl)-2h-1-benzopyran-6-yl ester | | dl-alpha-tocopheryl 5-(2-propenyl)thiopicolinate | | 2-pyridinecarboxylic acid, 5-(2-propenylthio)-,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-yl ester |
|
m.cnreagent.com