天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook Chinese Germany Japanese Korean

河南譽(yù)康卓寧進(jìn)出口有限公司 Company Information
Company Name:    Henan Vcommend Consultrading Co., Ltd.
Tel:    -13393721940
Email:    sales@vcommend.com
Nationality:    China
WebSite:    http://www.vcommend.com/
Product List:    9969
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
Product List
(R)-(-)-5,5′-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole 566940-03-2
1,3-Bis(dicyclohexylphosphino)propane 103099-52-1
(S,S)-DIOP 37002-48-5
(R,R)-DIOP 32305-98-9
(T-4)-Bis[2-methyl-2-propanaminato(2-)]bis(2-methyl-2-propanolato)molybdenum 142022-48-8
(S,S)-DIPAMP 97858-62-3
Dimethyl(hydroxymethyl)phosphonate 24630-67-9
(S)-(+)-5,5′-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole 210169-40-7
(S)-3,3′-Bis(2,4,6-triisopropylphenyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate 874948-63-7
(S)-[1,1′-Binaphthalene]-2,2′-diylbis[bis[4-(1,1-dimethylethyl)phenyl]phosphine 100165-91-1
(S)-[1,1′-Binaphthalene]-2,2′-diylbis[bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphine 541502-10-7
(R)-3,3′-Bis(2,4,6-triisopropylphenyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate 791616-63-2
(Cyclopropylmethyl)triphenylphosphonium bromide 14799-82-7
2,6-Di-i-propoxyphenyl]dicyclohexylphosphonium 1268824-69-6
Butyldi-1-adamantylphosphine (CataCXium A) 321921-71-5
(S)-2,2′-Bis(dicyclohexylphosphino)-1,1′-binaphthalene((S)-Cy-Binap) 121457-42-9
Di(1-adamantyl)-n-butylphosphine hydriodide (CataCXium A-HI) 714951-87-8
1,2-Bis((2S,5S)-2,5-diphenylphospholan-1-yl)ethane 824395-67-7
(R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl, R BINAP 76189-55-4
(R)-[1,1′-Binaphthalene]-2,2′-diylbis[bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphine 135139-01-4
2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl (Binap) 98327-87-8
Di-t-butylmethylphosphine 6002-40-0
Di-1-adamantylphosphine 131211-27-3
Methyl[bis(2-methyl-2-propanyl)]phosphonium tetrafluoroborate 479094-62-7
(R)-[1,1′-Binaphthalene]-2,2′-diylbis[bis[4-(1,1-dimethylethyl)phenyl]phosphine 103550-77-2
S-BINAP,(S)-(-)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl CAS:76189-56-5 76189-56-5
1,2-Bis(di-t-butylphosphinomethyl)benzene 121954-50-5
Benzyldl-1-adamantylphosphine 395116-70-8
Tricyclohexylphosphine 2622-14-2
(R)-2,2′-Bis(dicyclohexylphosphino)-1,1′-binaphthalene((R)-Cy-Binap) 139139-92-7
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene (XantPhos) 161265-03-8
Diallylphosphorochloridite 41662-46-8
Diethyl chlorophosphite 589-57-1
Methyl N,N,N′,N′-tetraisopropylphosphorodiamidite 92611-10-4
(S)-(-)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl (S-Tol-BINAP) 100165-88-6
racemic-2-Di-t-butylphosphino-1,1′-binaphthyl(TrixiePhos) 255836-67-0
5-(Dicyclohexylphosphino)-1′,3′,5′-triphenyl-[1,4′]-bi-1H-pyrazole 1021176-69-1
N-[2-(di-1-adamantylphosphino) phenyl]morpholine(Mor-DalPhos） 1237588-12-3
Ethyl 2-(diethoxyphosphoryl)prop-2-enoate 20345-61-3
Dichloro N,N-DiisopropylphosphoraMidite 921-26-6
S-(+)-5,5′-Bis(diphenylphosphino)-2,2,2′,2′-tetrafluoro-4,4′-bi-1,3-benzodioxole, dichloroMethane adduct 503538-70-3
2-Cyanoethyl N,N-diisopropylchlorophosphoramidite 89992-70-1
Bis(diisopropylamino)chlorophosphine 56183-63-2
P,P′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N′,N′-tetraethyl-phosphonous diamide 349100-75-0
9-[2-(Diphenylphosphino)phenyl]-9H-carbazole(Ph PhenCar-Phos) 1308652-67-6
Di-tert-butyl N,N-diisopropylphosphoramidite 137348-86-8
Bis(di-tert-butyl)-4-dimethylamino phenyl phosphine (AmPhos) 932710-63-9
Bis(2-(trimethylsilyl)ethyl) diisopropylphosphoramidite 121373-20-4
2-(Dicyclohexylphosphino)-2′,4′,6′-tri-i-propyl-1,1′-biphenyl (Xphos) 564483-18-7
Tri(p-tolyl)phosphine 1038-95-5
1,1′-binaphthalene]-2,2′-diylbis[diphenyl-Phosphine oxide 86632-33-9
N,N-Diisopropylmethylphosphonamidic chloride 86030-43-5
tert-Butyldiphenylphosphine 6002-34-2
2-(Dicyclohexylphosphino)-2′-(N,N-dimethylamino)Biphenyl (Davephos) 213697-53-1
(R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl ((R)-p-Tol-BINAP) 99646-28-3
2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl (rac-Tol-BINAP) 153305-67-0
Di-t-butylphenylphosphine 32673-25-9
4,6-Bis(diphenylphosphino)dibenzofuran(DBFphos) 133850-81-4
(R)-(+)-2,2′-Bis(di-3,5-xylylphosphino)-1,1′-binaphthyl 137219-86-4
Bis(2-cyanoethyl)-n,n-diisopropyl phosphoramidite 102690-88-0
Di-tert-butylphenylphosphonium tetrafluoroborate 612088-55-8
Tri-t-butylphosphosphine 13716-12-6
(R)-(+)-2-Diphenylphosphino-2′-methoxy-1,1′-binaphthyl 145964-33-6
4,6-Bis(diphenylphosphino)-10H-phenoxazine (NixantPhos) 261733-18-0
3-(Di-t-butylphosphonium)propane sulfonate 1055888-89-5
Di-tert-butyl N,N-diethylphosphoramidite 117924-33-1
(R)-2,2′-Bis(diphenylphosphino)-5,5′,6,6′,7,7′,8,8′-octahydro-1,1′-binaphthyl(R)-H8-Binap 139139-86-9
(S)-1-(Dicyclohexylphosphino)-2-[(R)-1-(dimethylamino)ethyl]ferrocene 171817-39-3
Di-t-butylchlorophosphine 13716-10-4
(S)-(+)-1-[(R)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine 1246841-00-8
Tri-tert-butylphosphine Tetrafluoroborate CAS:131274-22-1 131274-22-1
(S)-(-)-5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS 210169-54-3
(S)-1-[(Rp)-2-(Dicyclohexylphosphino)ferrocenylethyl]diphenylphosphine 162291-01-2
Diallyl N,N-diisopropylphosphoramidite 126429-21-8
9-[2-(Dicyclohexylphosphino)phenyl]-9H-carbazole(PhenCar-Phos) 1308652-64-3
Di-t-butylphosphinoferrocene tetrafluoroborate 1017254-82-8
(R)-(-)-1-[(S)-2-Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine (R)-(S)-JOSIPHOS 155806-35-2
Dicyclohexylchlorophosphine 16523-54-9
(Oxydi-2,1-phenylene)bis(diphenylphosphine) (DPEPhos) 166330-10-5
(S)-(-)-2-(Diphenylphosphino)-2′-Methoxy-1,1′-binaphthyl 134484-36-9
(R)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyli-tert-butylphosphine(Josiphos SL-J009-1) 158923-11-6
1,2,3,4,5-Pentaphenyl-1′-(di-tert-butylphosphino)ferrocene(Qphos) 312959-24-3
Tricyclohexylphosphine tetrafluroborate 58656-04-5
Allyl tetraisopropylphosphorodiamidite 108554-72-9
(S)-1-[(R)-2-(DIPHENYLPHOSPHINO)FERROCENYL]-ETHYLDI-TERT.-BUTYLPHOSPHINE 277306-29-3
(2S)-1-[(1R)-1-(Dimethylamino)ethyl]-2-(diphenylphosphino)ferrocene 74311-54-9
(R)-(+)-5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS 244261-66-3
(S)-(-)-2,2′-Bis[di(3,5-xylyl)phosphino]-1,1′-binaphthyl 135139-00-3
5-Di-tert-butylphosphino-1′,3′,5′-triphenyl-1’H-1,4′-bipyrazole 894086-00-1
Bis-tert-butylphosphine tetrafluoroborate 643738-56-1
2-(Dicyclohexylphosphino)-2′-methoxy-1,1′-biphenyl 255835-82-6
(R)-1-[(SP)-2-(Dicyclohexylphosphino)ferrocenylethyl]diphenylphosphine 158923-09-2
(R)-(-)-[(S)-2-(Diphenylphosphino(ferrocenyl]ethyldi-t-butylphosphine 155830-69-6
3-(DiethylaMino)-1,5-dihydro-2,4,3-benzodioxaphosphepin 82372-35-8
(S)-(R)-JOSIPHOS 162291-02-3
2-Dicyclohexylphosphino-1,1′-biphenyl 247940-06-3
(R)-5,5”-Bis(diphenylphosphino)-2,2,2”,2”-tetrafluoro-4,4”-bi-1,3-benzodioxole 503538-69-0
(S)-(-)-2,2′-Bis(diphenylphosphino)-5,5′,6,6′,7,7′,8,8′-octahydro-1,1′-binaphthyl;(S)-H8-BINAP 139139-93-8
2-Dicyclohexylphosphino-2′,6′-dimethoxy-1,1′-biphenyl (Sphos) 657408-07-6
2-Dicyclohexylphosphino-2′,6′-di-i-propoxy-1,1′-biphenyl (Ruphos) 787618-22-8
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 2007©  ChemicalBook. All rights reserved.