 | 4',4''(5'')-Divaleryldibenzo-18-crown-6, 85+%CAS：74966-25-9 |
|
 | Di(tetrahydropyran-4-yl)amine , 97%CAS：1080028-76-7 |
|
 | 4-(1,3-Dithiolan-2-yl)benzene-1-carbothioamide, 97%CAS：175204-52-1 |
|
 | 二-p-二甲苯氯化磷CAS：1017-60-3 |
|
![(S)-(-)-[(S)-2-Di(3,5-xylyl)phosphinoferrocenyl][2-di(4-trifluoromethylphenyl)phosphinophenyl]methanol,min.97%](https://h.82085.cn/images/goods/20100730/IqsQFZO5uW0JCOm1280471149.PNG) | (S)-(-)-[(S)-2-Di(3,5-xylyl)phosphinoferrocenyl][2-di(4-trifluoromethylphenyl)phosphinophenyl]methanol,min.97%CAS：851308-48-0 |
|
![(S)-(-)-[(S)-2-Di(3,5-xylyl)phosphinoferrocenyl][2-di(3,5-xylyl)phosphinophenyl]methanol,min.97%](https://h.82085.cn/images/goods/20100730/fxkbhE7xCw92DMX1280471150.PNG) | (S)-(-)-[(S)-2-Di(3,5-xylyl)phosphinoferrocenyl][2-di(3,5-xylyl)phosphinophenyl]methanol,min.97%CAS：851308-45-7 |
|
![(R)-(+)-1-[(R)-2-(2'-Di(3,5-xylyl)phosphinophenyl)ferrocenyl]ethyldi-3,5-xylyl)phosphine,min.97%](https://h.82085.cn/images/goods/20100730/gbGeQxHGnRYDjML1280471151.PNG) | (R)-(+)-1-[(R)-2-(2'-Di(3,5-xylyl)phosphinophenyl)ferrocenyl]ethyldi-3,5-xylyl)phosphine,min.97%CAS：494227-33-7 |
|
 | DithiopyrCAS：97886-45-8 |
|
 | 对二乙烯苯,纯度85%CAS：105-06-6 |
|
 | N,N'-DI-P-TOSYLETHYLENEDIAMINE, 97%CAS：4403-78-5 |
|
 | N,N'-Di-p-tolylbenzidineCAS：10311-61-2 |
|
 | DL-A-HYDROXYSTEARIC ACID METHYL ESTERCAS：2420-35-1 |
|
 | N,N'-DI-P-TOSYL-1,3-DIAMINOPROPANE, 97%CAS：53364-99-1 |
|
 | N,N'-Di (p-tolyl)-2-thioureaCAS：621-01-2 |
|
