 | Bis(2-chloroethyl)amine-d4 HydrochlorideCAS：58880-33-4 |
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 | Bis(2-chlorophenyl) cyanocarbonimidodithioateCAS：152382-52-0 |
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 | 3,5-Bis(cyanomethylthio)-1,2,4-thiadiazoleCAS：332110-36-8 |
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 | 2,6-Bis(2,6-dimethyl-1-naphthoyl)naphthaleneCAS：157585-49-4 |
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![2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane](https://h.82085.cn/images/goods/20100723/XgndAcv2n0DFdTj1279886800.PNG) | 2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propaneCAS：21850-44-2 |
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 | 2,2-Bis(3,4-dimethylphenyl)hexafluoropropane 95%CAS：65294-20-4 |
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 | 1,6-Bis(cyano-guanidino)hexaneCAS：15894-70-9 |
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 | 1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienoneCAS：38552-39-5 |
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 | 1,3-Bis(difluoromethoxy)benzene 97%CAS：22236-12-0 |
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![(S,S,S,S)-2,3-Bis(2,5-dimethyl-phospholanyl)benzo[b]thiophene cyclooctadiene rho](https://h.82085.cn/images/goods/20100723/OUNnvSjIwSGVv4t1279886823.PNG) | (S,S,S,S)-2,3-Bis(2,5-dimethyl-phospholanyl)benzo[b]thiophene cyclooctadiene rhoCAS：849920-73-6 |
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 | (+/-)-trans-1,2-Bis(chloroacetamido)cyclohexaneCAS：150576-46-8 |
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![(-)-2,3-Bis[(2R,5R)-2,5-dimethylphospholano]-N-methylmaleimide(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate](https://h.82085.cn/images/goods/20100723/MMKuoZI6O43z4B01279886829.PNG) | (-)-2,3-Bis[(2R,5R)-2,5-dimethylphospholano]-N-methylmaleimide(1,5-cyclooctadiene)rhodium(I) tetrafluoroborateCAS：821793-41-3 |
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 | 1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENECAS：480444-12-0 |
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 | 1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE, 98%CAS：84494-89-3 |
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 | 1,1-BIS(DIMETHYLSILYL)FERROCENECAS：1295-15-4 |
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