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?-2,2'-双(二-丙基磷酰)-6,6'-二甲氧基-1,1'-联苯  
?-2,2'-双(二-丙基磷酰)-6,6'-二甲氧基-1,1'-联苯

CAS:150971-45-2
(R)-(+)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%

  • ¥1440
(R)-(-)-2,2'-双[二(3,5-二叔丁基-4-甲氧基苯基)磷]-6,6'-二甲氧基-1,1'-联苯  
(R)-(-)-2,2'-双[二(3,5-二叔丁基-4-甲氧基苯基)磷]-6,6'-二甲氧基-1,1'-联苯

CAS:352655-61-9
(R)-(-)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

  • ¥1440
Bis(dimethylamino)diphenylsilane  
Bis(dimethylamino)diphenylsilane

CAS:1027-62-9
Bis(dimethylamino)diphenylsilane

  • ¥1326
Bis(2-chloroethyl)amine-d4 Hydrochloride  
Bis(2-chloroethyl)amine-d4 Hydrochloride

CAS:58880-33-4
Bis(2-chloroethyl)amine-d4 Hydrochloride

  • ¥2100
Bis(2-chlorophenyl) cyanocarbonimidodithioate  
Bis(2-chlorophenyl) cyanocarbonimidodithioate

CAS:152382-52-0
Bis(2-chlorophenyl) cyanocarbonimidodithioate

  • ¥6978
3,5-Bis(cyanomethylthio)-1,2,4-thiadiazole  
3,5-Bis(cyanomethylthio)-1,2,4-thiadiazole

CAS:332110-36-8
3,5-Bis(cyanomethylthio)-1,2,4-thiadiazole

  • ¥3838
2,6-Bis(2,6-dimethyl-1-naphthoyl)naphthalene  
2,6-Bis(2,6-dimethyl-1-naphthoyl)naphthalene

CAS:157585-49-4
2,6-Bis(2,6-dimethyl-1-naphthoyl)naphthalene

  • ¥4776
2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane  
2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane

CAS:21850-44-2
2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane

  • ¥275
2,2-Bis(3,4-dimethylphenyl)hexafluoropropane 95%  
2,2-Bis(3,4-dimethylphenyl)hexafluoropropane 95%

CAS:65294-20-4
2,2-Bis(3,4-dimethylphenyl)hexafluoropropane 95%

  • ¥1344
2,3,5,6-四氟-1,4-双(氯甲基)苯  
2,3,5,6-四氟-1,4-双(氯甲基)苯

CAS:131803-37-7
1,4-Bis(chloromethyl)tetrafluorobenzene

  • ¥764
1,6-Bis(cyano-guanidino)hexane  
1,6-Bis(cyano-guanidino)hexane

CAS:15894-70-9
1,6-Bis(cyano-guanidino)hexane

  • ¥2520
1,3-Bis(O-dimethoxytrityl)-2-(N-Fmoc-4-aminobutyl)-1,3-propanediol  
1,3-Bis(O-dimethoxytrityl)-2-(N-Fmoc-4-aminobutyl)-1,3-propanediol

CAS:353754-96-8
1,3-Bis(O-dimethoxytrityl)-2-(N-Fmoc-4-aminobutyl)-1,3-propanediol

  • ¥1848
1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone  
1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone

CAS:38552-39-5
1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone

  • ¥1260
1,3-Bis(difluoromethoxy)benzene 97%  
1,3-Bis(difluoromethoxy)benzene 97%

CAS:22236-12-0
1,3-Bis(difluoromethoxy)benzene 97%

  • ¥1949
(S,S,S,S)-2,3-Bis(2,5-dimethyl-phospholanyl)benzo[b]thiophene cyclooctadiene rho  
(S,S,S,S)-2,3-Bis(2,5-dimethyl-phospholanyl)benzo[b]thiophene cyclooctadiene rho

CAS:849920-73-6
(S,S,S,S)-2,3-Bis(2,5-dimethyl-phospholanyl)benzo[b]thiophene cyclooctadiene rho

  • ¥1846

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