![(R)-1-{(S)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}-ethylbis(2-](https://h.82085.cn/images/goods/20100724/WHozyOZo4ZgUKbH1279970363.PNG) | (R)-1-{(S)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}-ethylbis(2-CAS：849924-49-8 |
|
 | BETA-原土霉素CAS：18751-99-0 |
|
 | beta,beta-Bis(trimethylsilyloxy)styreneCAS：31491-21-1 |
|
 | 氨肽酶CAS：65391-42-6 |
|
 | BETA-ENDOSULFAN SOLUTION 100 NG/MYL IN H EXANE, PESTANALCAS：33213-65-9 |
|
 | BETA-CYCLODEXTRIN/EPICHLOROHYDRIN COPOLY MERCAS：25655-42-9 |
|
 | BETA-CYCLODEXTRIN, SULFATED, SODIUM SALTCAS：37191-69-8 |
|
 | BETA-CYCLODEXTRIN PHOSPHATE SODIUM SALTCAS：199684-61-2 |
|
 | BETA-D-GALACTOSE PENTAPIVALATE, 98%CAS：108342-85-4 |
|
 | BETA-CRYPTOXANTHINCAS：472-70-8 |
|
 | BETACELLULIN, HUMAN RECOMBINANTCAS：163150-12-7 |
|
 | BETA,2-DINITROSTYRENE, 99%CAS：5670-67-7 |
|
 | B-ESTRADIOL 3-METHYL ETHERCAS：1035-77-4 |
|
 | BETA-1,4-GALACTOSYL TRANSFERASE I HUMAN, RECOMB., >5 U/G*CAS：9054-94-8 |
|
 | B-ESTRADIOL 3-BENZOATE 17-N-BUTYRATECAS：63042-18-2 |
|
