午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频
Henan Vcommend Consultrading Co., Ltd.??? ?? ??? ?????.
?? ?:
Henan Vcommend Consultrading Co., Ltd.
??:
-13393721940
???:
sales@vcommend.com
??:
China
URL:
http://www.vcommend.com/
? ?? ?:
9985
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
?? ????
(S, S)-DACH-Naphthyl Trost Ligand
(S, S) -DACH- ?? ? ?? ?? ???
205495-66-5
C52H44N2O2P2
S-BINAP,(S)-(-)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl CAS:76189-56-5
76189-56-5
C44H32P2
(R,R)-DACH-Naphthyl Trost Ligand
(R, R) -DACH- ?? ? ?? ?? ???
174810-09-4
C52H44N2O2P2
(R)-(-)-5,5′-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole
566940-03-2
C74H100O8P2
1,3-Bis(dicyclohexylphosphino)propane
1, 3-?? (dicyclohexylphosphino) ?? ?
103099-52-1
C27H50P2
(R,R)-DIOP
32305-98-9
C31H32O2P2
(S,S)-DIOP
37002-48-5
C31H32O2P2
(S,S)-DIPAMP
(S, S) - (+) - 1,2- ?? [(2- ? ?? ??) (??) ?? ??] ??
97858-62-3
C28H28O2P2
(Cyclopropylmethyl)triphenylphosphonium bromide
(?????????)?????????????
14799-82-7
C22H22BrP
Dimethyl(hydroxymethyl)phosphonate
???????????????
24630-67-9
C3H9O4P
(S)-3,3′-Bis(2,4,6-triisopropylphenyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate
(S)-3,3'-??(2,4,6-?????????)-1,1'-????-2,2'-????????????
874948-63-7
C50H57O4P
(S)-(+)-5,5′-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole
210169-40-7
C74H100O8P2
(R)-3,3′-Bis(2,4,6-triisopropylphenyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate
791616-63-2
C50H57O4P
2,6-Di-i-propoxyphenyl]dicyclohexylphosphonium
1268824-69-6
C24H39O2P
Di(1-adamantyl)-n-butylphosphine hydriodide (CataCXium A-HI)
714951-87-8
C24H40IP
Tricyclohexylphosphine
???????????
2622-14-2
C18H33P
Benzyldl-1-adamantylphosphine
? (1-adamantyl) benzylphosphine
395116-70-8
C27H37P
2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl (Binap)
? ?? -2,2'- ?? (? ?? ?? ??) -1,1'- ?? ?? ?
98327-87-8
C44H32P2
Di-1-adamantylphosphine
?-1-adamantylphosphine
131211-27-3
C20H31P
Butyldi-1-adamantylphosphine (CataCXium A)
Bis(adamant-1-yl) (? ?) phosphine
321921-71-5
C24H39P
(S)-2,2′-Bis(dicyclohexylphosphino)-1,1′-binaphthalene((S)-Cy-Binap)
121457-42-9
C44H56P2
(R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl, R BINAP
76189-55-4
C44H32P2
1,2-Bis((2S,5S)-2,5-diphenylphospholan-1-yl)ethane
(+)-1,2-BIS((2S,5S)-2,5-????????)???
824395-67-7
C34H36P2
1,2-Bis(di-t-butylphosphinomethyl)benzene
121954-50-5
C24H44P2
Methyl[bis(2-methyl-2-propanyl)]phosphonium tetrafluoroborate
479094-62-7
C9H22BF4P
Di-t-butylmethylphosphine
?-tert-butylmethylphosphine
6002-40-0
C9H21P
9-[2-(Diphenylphosphino)phenyl]-9H-carbazole(Ph PhenCar-Phos)
9-[2-(???????)??]-9H-???
1308652-67-6
C30H22NP
(S)-(-)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl (S-Tol-BINAP)
100165-88-6
C48H40P2
N-[2-(di-1-adamantylphosphino) phenyl]morpholine(Mor-DalPhos)
N-[2-(?-1-????????)??]????
1237588-12-3
C30H42NOP
racemic-2-Di-t-butylphosphino-1,1′-binaphthyl(TrixiePhos)
255836-67-0
C28H31P
Tri(p-tolyl)phosphine
?? -p- ?? ?? ?
1038-95-5
C21H21P
(R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl ((R)-p-Tol-BINAP)
99646-28-3
C48H40P2
1,1′-binaphthalene]-2,2′-diylbis[diphenyl-Phosphine oxide
???????,[1,1'-?????]-2,2'-DIYLBIS
86632-33-9
C44H32O2P2
4,6-Bis(diphenylphosphino)dibenzofuran(DBFphos)
4,6-??(???????)?????
133850-81-4
C36H26OP2
5-(Dicyclohexylphosphino)-1′,3′,5′-triphenyl-[1,4′]-bi-1H-pyrazole
1021176-69-1
C36H39N4P
2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl (rac-Tol-BINAP)
153305-67-0
C48H40P2
2-(Dicyclohexylphosphino)-2′,4′,6′-tri-i-propyl-1,1′-biphenyl (Xphos)
2- (? ???? ?? ?? ??) -2 ', 4', 6'- ?? -i- ??? -1,1'- ? ??
564483-18-7
C33H49P
5-Di-tert-butylphosphino-1′,3′,5′-triphenyl-1’H-1,4′-bipyrazole
894086-00-1
C32H35N4P
Tricyclohexylphosphine tetrafluroborate
?? ??? ?? ?? ?? ??? ???? ????
58656-04-5
C18H34BF4P
Dicyclohexylchlorophosphine
?? ?? ?? ??? ?? ?
16523-54-9
C12H22ClP
Di-t-butylchlorophosphine
? -tert- ?? ??? ?? ?
13716-10-4
C8H18ClP
3-(DiethylaMino)-1,5-dihydro-2,4,3-benzodioxaphosphepin
N,N-???-1,5-?????-2,4,3-?????????-3-??
82372-35-8
C12H18NO2P
2-Dicyclohexylphosphino-1,1′-biphenyl
2- (? ???? ?? ?? ??)) -1,1'- ? ??
247940-06-3
C24H31P
1,2,3,4,5-Pentaphenyl-1′-(di-tert-butylphosphino)ferrocene(Qphos)
312959-24-3
C48H43FeP
(S)-(-)-5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS
(S)-(-)-5,5'-??(???????)-4,4'-?-1,3-?????
210169-54-3
C38H28O4P2
(R)-5,5”-Bis(diphenylphosphino)-2,2,2”,2”-tetrafluoro-4,4”-bi-1,3-benzodioxole
503538-69-0
C38H24F4O4P2
(S)-(-)-2-(Diphenylphosphino)-2′-Methoxy-1,1′-binaphthyl
(S)-2-???????-2'-???-1,1'-????
134484-36-9
C33H25OP
(R)-(+)-2-Diphenylphosphino-2′-methoxy-1,1′-binaphthyl
145964-33-6
C33H25OP
(R)-(+)-5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS
(R)-(+)-5,5'-??(???????)-4,4'-?-1,3-?????
244261-66-3
C38H28O4P2
4,6-Bis(diphenylphosphino)-10H-phenoxazine (NixantPhos)
261733-18-0
C36H27NOP2
2-(Dicyclohexylphosphino)-2′-methoxy-1,1′-biphenyl
2-(??????????)-2'-??????
255835-82-6
C25H33OP
2-Dicyclohexylphosphino-2′,6′-di-i-propoxy-1,1′-biphenyl (Ruphos)
787618-22-8
C30H43O2P
2-Dicyclohexylphosphino-2′,6′-dimethoxy-1,1′-biphenyl (Sphos)
2- ?? ?? ?? ?? ?? -2 ', 6'- ?? ?? -1,1'- ? ??
657408-07-6
C26H35O2P
(R)-2,2′-Bis(diphenylphosphino)-5,5′,6,6′,7,7′,8,8′-octahydro-1,1′-binaphthyl(R)-H8-Binap
139139-86-9
C44H40P2
Diallyl N,N-diisopropylphosphoramidite
126429-21-8
C12H24NO2P
P,P′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N′,N′-tetraethyl-phosphonous diamide
P,P'-(9,9-???-9H-???-4,5-??)??[N,N,N'
349100-75-0
C31H52N4OP2
Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite
??(2-(??????)??)???????????????
121373-20-4
C16H40NO2PSi2
tert-Butyldiphenylphosphine
tert- ?? ? ?? ?? ?
6002-34-2
C16H19P
Ethyl 2-(diethoxyphosphoryl)prop-2-enoate
??2-(????????)???-2-?????
20345-61-3
C9H17O5P
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene (XantPhos)
9,9- ??? -4,5- ?? (? ?? ?? ??) ? ??
161265-03-8
C39H32OP2
Diethyl chlorophosphite
589-57-1
C4H10ClO2P
2-Cyanoethyl N,N-diisopropylchlorophosphoramidite
2-?????N,N-?????????????????
89992-70-1
C9H18ClN2OP
Di-tert-butylphenylphosphonium tetrafluoroborate
DI-TERT-???????????????????
612088-55-8
C14H24BF4P
Di-t-butylphenylphosphine
?-tert-butylphenylphosphine
32673-25-9
C14H23P
2-(Dicyclohexylphosphino)-2′-(N,N-dimethylamino)Biphenyl (Davephos)
2- (?? ?? ?? ?? ??) -2 '- (N, N- ??? ???)) -1,1'- ? ??
213697-53-1
C26H36NP
Bis(di-tert-butyl)-4-dimethylamino phenyl phosphine (AmPhos)
??(?-tert-??)-4-???????????
932710-63-9
C16H28NP
N,N-Diisopropylmethylphosphonamidic chloride
86030-43-5
C7H17ClNOP
Dichloro N,N-DiisopropylphosphoraMidite
921-26-6
C6H14Cl2NP
Di-tert-butyl N,N-diisopropylphosphoramidite
137348-86-8
C14H32NO2P
Bis(diisopropylamino)chlorophosphine
56183-63-2
C12H28ClN2P
Bis(2-cyanoethyl)-n,n-diisopropyl phosphoramidite
BIS(2-?????)-N,N-?????????
102690-88-0
C12H22N3O2P
S-(+)-5,5′-Bis(diphenylphosphino)-2,2,2′,2′-tetrafluoro-4,4′-bi-1,3-benzodioxole, dichloroMethane adduct
503538-70-3
C38H24F4O4P2
Methyl N,N,N′,N′-tetraisopropylphosphorodiamidite
?????????????????
92611-10-4
C13H31N2OP
Tri-t-butylphosphosphine
?? -tert- ?? ?? ?
13716-12-6
C12H27P
(R)-(+)-2,2′-Bis(di-3,5-xylylphosphino)-1,1′-binaphthyl
137219-86-4
C52H48P2
(S)-(-)-2,2′-Bis[di(3,5-xylyl)phosphino]-1,1′-binaphthyl
(S)-(-)-2,2'-??[?(3,5-???)????]-1,1'-????
135139-00-3
C52H48P2
Di-tert-butyl N,N-diethylphosphoramidite
117924-33-1
C12H28NO2P
Tri-tert-butylphosphine Tetrafluoroborate CAS:131274-22-1
?? -t- ?? ?? ?? ??? ???? ????
131274-22-1
C12H28P.BF4
3-(Di-t-butylphosphonium)propane sulfonate
?-t-butyl(3-sulfonatopropyl) phosphine
1055888-89-5
C11H25O3PS
Bis-tert-butylphosphine tetrafluoroborate
643738-56-1
C8H20BF4P
Di-t-butylphosphinoferrocene tetrafluoroborate
1017254-82-8
C18H19BF4FeP
(S)-1-[(R)-2-(DIPHENYLPHOSPHINO)FERROCENYL]-ETHYLDI-TERT.-BUTYLPHOSPHINE
277306-29-3
C32H40FeP2
(S)-(R)-JOSIPHOS
162291-02-3
C36H44FeP210*
(R)-(-)-1-[(S)-2-Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine (R)-(S)-JOSIPHOS
155806-35-2
C36H44FeP210*
(Oxydi-2,1-phenylene)bis(diphenylphosphine) (DPEPhos)
?? (2- ? ?? ?? ?? ??) ???
166330-10-5
C36H28OP2
(S)-(+)-1-[(R)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine
1246841-00-8
C32H46FeP2
(R)-(-)-[(S)-2-(Diphenylphosphino(ferrocenyl]ethyldi-t-butylphosphine
(R)-1-[(1S)-2-(???????)????]???-tert-?????
155830-69-6
C32H40FeP2
(R)-1-[(SP)-2-(Dicyclohexylphosphino)ferrocenylethyl]diphenylphosphine
158923-09-2
C36H44FeP210*
Diallylphosphorochloridite
41662-46-8
C6H10ClO2P
Allyl tetraisopropylphosphorodiamidite
????????????????????
108554-72-9
C15H33N2OP
(S)-(-)-2,2′-Bis(diphenylphosphino)-5,5′,6,6′,7,7′,8,8′-octahydro-1,1′-binaphthyl;(S)-H8-BINAP
(S)-H8-??
139139-93-8
C44H40P2
(R)-2,2′-Bis(dicyclohexylphosphino)-1,1′-binaphthalene((R)-Cy-Binap)
139139-92-7
C44H56P2
(R)-[1,1′-Binaphthalene]-2,2′-diylbis[bis[4-(1,1-dimethylethyl)phenyl]phosphine
103550-77-2
C60H64P2
(R)-[1,1′-Binaphthalene]-2,2′-diylbis[bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphine
135139-01-4
C76H96P2
(S)-[1,1′-Binaphthalene]-2,2′-diylbis[bis[4-(1,1-dimethylethyl)phenyl]phosphine
100165-91-1
C60H64P2
(S)-[1,1′-Binaphthalene]-2,2′-diylbis[bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphine
541502-10-7
C76H96P2
(T-4)-Bis[2-methyl-2-propanaminato(2-)]bis(2-methyl-2-propanolato)molybdenum
142022-48-8
(2S)-1-[(1R)-1-(Dimethylamino)ethyl]-2-(diphenylphosphino)ferrocene
(-)-(R)-N,N-???-1-[(R)-2-(???????)????]????
74311-54-9
C26H22FeNP
(S)-1-[(Rp)-2-(Dicyclohexylphosphino)ferrocenylethyl]diphenylphosphine
162291-01-2
C36H44FeP210*
9-[2-(Dicyclohexylphosphino)phenyl]-9H-carbazole(PhenCar-Phos)
9-[2-(??????????)??]-9H-????
1308652-64-3
C30H34NP
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Copyright 2019 ? ChemicalBook. All rights reserved