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(S)-7,7'-双(二对甲基苯基膦基)-1,1'-螺二氢茚  
(S)-7,7'-双(二对甲基苯基膦基)-1,1'-螺二氢茚

CAS:817176-80-0
(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%

  • ¥2659
(S)-7,7'-双[二(3,5-二甲基苯基)膦基]-1,1'-螺二氢茚  
(S)-7,7'-双[二(3,5-二甲基苯基)膦基]-1,1'-螺二氢茚

CAS:528521-89-3
(S)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-1,1'-spirobiindane ,97%

  • ¥2596
(R)-7,7'-双(二(对甲基苯基)膦基]-1,1'-螺二氢茚  
(R)-7,7'-双(二(对甲基苯基)膦基]-1,1'-螺二氢茚

CAS:528521-87-1
(R)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%

  • ¥2659
双(环戊二烯)氯化钛  
双(环戊二烯)氯化钛

CAS:60955-54-6
Bis(cyclopentadienyl)titanium(III) chloride, 96%

  • ¥1152
1,2-Bis(chloromethyl)-4,5-dimethylbenzene , tech  
1,2-Bis(chloromethyl)-4,5-dimethylbenzene , tech

CAS:2362-16-5
1,2-Bis(chloromethyl)-4,5-dimethylbenzene , tech

  • ¥3222
(+)-1,2-双[(2R,5R)-2,5-二甲基膦]乙烷  
(+)-1,2-双[(2R,5R)-2,5-二甲基膦]乙烷

CAS:129648-07-3
(+)-1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane, 95%

  • ¥3305
二氯二茂钼  
二氯二茂钼

CAS:12184-22-4
Bis(cyclopentadienyl)molybdenumdichloride,99%

  • ¥1692
Bis(cyclopentadienyl)osmium,99%(99.9%-Os)(Osmocene)  
Bis(cyclopentadienyl)osmium,99%(99.9%-Os)(Osmocene)

CAS:1273-81-0
Bis(cyclopentadienyl)osmium,99%(99.9%-Os)(Osmocene)

  • ¥1890
2,6-Bis[1-(2,6-di-i-propylphenylimino)ethyl]pyridine,98%  
2,6-Bis[1-(2,6-di-i-propylphenylimino)ethyl]pyridine,98%

CAS:204203-14-5
2,6-Bis[1-(2,6-di-i-propylphenylimino)ethyl]pyridine,98%

  • ¥1692
2,3-Bis(2,6-di-i-propylphenylimino)butane,98%  
2,3-Bis(2,6-di-i-propylphenylimino)butane,98%

CAS:74663-77-7
2,3-Bis(2,6-di-i-propylphenylimino)butane,98%

  • ¥864
2,2'-Bis(dicyclohexylphosphino)-1,1'-biphenyl,min.97%  
2,2'-Bis(dicyclohexylphosphino)-1,1'-biphenyl,min.97%

CAS:255897-36-0
2,2'-Bis(dicyclohexylphosphino)-1,1'-biphenyl,min.97%

  • ¥1044
(-)-2,3-Bis[(2R,5R)-2,5-dimethylphospholanyl]maleicanhydride(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,98%[catASium?M(R)Rh]  
(-)-2,3-Bis[(2R,5R)-2,5-dimethylphospholanyl]maleicanhydride(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,98%[catASium?M(R)Rh]

CAS:507224-99-9
(-)-2,3-Bis[(2R,5R)-2,5-dimethylphospholanyl]maleicanhydride(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,98%[catASium?M(R)Rh]

  • ¥2106
双(2-氯乙氧基)甲烷  
双(2-氯乙氧基)甲烷

CAS:111-91-1
bis(2-Chloroethoxy)methane

  • ¥337
Bis(dimethylamino)phenylchlorosilane  
Bis(dimethylamino)phenylchlorosilane

CAS:25374-10-1
Bis(dimethylamino)phenylchlorosilane

  • ¥2268
Bis(2-cyanoethyl)-N,N-diisopropyl Phosphoramidite  
Bis(2-cyanoethyl)-N,N-diisopropyl Phosphoramidite

CAS:102690-88-0
Bis(2-cyanoethyl)-N,N-diisopropyl Phosphoramidite

  • ¥1848

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