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

ChemicalBook Chinese Germany Japanese Korean

河南譽康卓寧進出口有限公司 Company Information

Company Name:    Henan Vcommend Consultrading Co., Ltd.
Tel:    -13393721940
Email:    sales@vcommend.com
Nationality:    China
WebSite:    http://www.vcommend.com/
Product List:    9988
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
Bis(dimethoxyphosphoryl)methane 16001-93-7
(R)-(+)-5,5`,6,6`,7,7`,8,8`-Octahydro-1,1`-2-naphthol 65355-14-8
2-Diphenylphosphinobiphenyl 13885-09-1
7H-Dibenzo[C,G]carbazole 194-59-2
B-9,9′-spirobi[9H-fluoren]-2′-yl- Boronic acid 236389-21-2
Biphenyl-2-boronic acid pinacol ester 914675-52-8
2-Dicyclohexylphosphino-2′,6′-bis(diMethylaMino)-1,1′-biphenyl(CPhos) 1160556-64-8
2-Bromobenzo[b]-Naphtho[2,3-d]Furan 1627917-16-1
2-Methyl-8-(pyridin-2-yl)benzofuro[2,3-b]pyridine 1609373-99-0
(R)-(+)-2,2′-Diamino-1,1′-binaphthalene((R)-Binam) 18741-85-0
2-Diphenylphosphino-2′-(N,N-dimethylamino)biphenyl 240417-00-9
Di-tert-butylphosphite 13086-84-5
8-[4-(2,2-dimethylpropyl)-2-pyridinyl]-2-methylBenzofuro[2,3-b]pyridine 1883377-30-7
(1S)-1-[Bis(tert-butyl)phosphino]-2-[(1S)-1-[bis(2-methylphenyl) phosphino]ethyl]ferrocene 849924-77-2
Diphenyl-2-pyridylphosphine 37943-90-1
2-(Di-t-butylphosphino)-1,1′-biphenyl (Johnphos) 224311-51-7
2′-Dicyclohexylphosphino-2,6-di-i-propyl-4-sulfonato-1,1′-biphenyl hydrate sodiuM salt 870245-84-4
9-(4-Bromophenyl)carbazole 57102-42-8
BenzylN,N,N’,N’-Tetraisopropylphosphorodiamidite 108549-21-9
1,1′-Binaphthalen]-2-amine 114858-56-9
2-methylbenzofuro[2,3-b]pyridin-8-boronic acid
(R)-1-[(S)-2-(Di-tert-butylphosphino)ferrocenyl]-ethyl-diphenyl-phosphine 223120-71-6
Dibenzofuran-4-boronic acid 100124-06-9
1,3,2-Dioxaborolane-2-(2′-chloro[1,1′-biphenyl]-2-yl)-4,4,5,5-tetramethyl 2210254-25-2
Bis(p-nitrobenzyl) phosphorochloridate 57188-46-2
9-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-carbazole 785051-54-9
2,6-Diisopropylbromobenzene 57190-17-7
(2-(9H-carbazol-9-yl)phenyl)boronic acid 1189047-28-6
(S)-N,N-Dimethyl-1-ferrocenylethylamine-L-tartrate 111614-65-4
Diethyl allylphosphonate 1067-87-4
7H-benzo[C]carbazole 205-25-4
(S,S)-(-)-2,2′-Bis[(R)-(N,N-dimethylamino)(phenyl)methyl]-1,1′-bis(diphenylphosphino)ferrocene 210842-74-3
2-methyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuro[2,3-b]pyridine 1609374-04-0
DPPF 1,1′-Bis(diphenylphosphino) Ferrocene CAS:12150-46-8 12150-46-8
Cyclohexyldi(1-adamantyl)phosphine 415941-50-3
4,6-Dibromodibenzofuran 201138-91-2
(S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene 163169-29-7
3-(9H-Carbazol-9-yl)phenylboronic acid 864377-33-3
2-(Diphenylphosphino)-2′,6′-dimethoxy-1,1′-biphenyl 819867-24-8
Dibenzo[b,d]furan-1-ylboronic acid 162607-19-4
(3-(carbazole-9H)Phenyl)Pinacol ester 870119-58-7
(2-Biphenyl)di-1-adamantylphosphine 224311-55-1
2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate 1609373-98-9
1-Bromo-8-chlorodibenzo[b,d]furan 2173554-83-9
1,2,3,4-Tetramethyl-1,3-cyclopentadiene 4249-10-9
(S)-1-{(S)-2-[Bis[4-(trifluoromethyl)phenyl]phosphino]ferrocenyl}ethyldi-tert-butylphosphine 849924-37-4
Dinaphtho[2,1-b:1′,2′-d]furan 194-63-8
1,1′-Bis(di-tert-butylphosphino)ferrocene 84680-95-5
9-Bromo-9-phenylfluorene 55135-66-5
2,2′-Dibromo-9,9′-spirobifluorene 67665-47-8
2-(Di-t-butylphosphino)-2′-(N,N-dimethylamino)Biphenyl (tBuDavePhos) 224311-49-3
4-(9H-Carbozol-9-yl)phenylboronic acid 419536-33-7
2-(Di-tert-butylphosphino)-2′,6′-dimethoxybiphenyl(tBu-SPhos) 819867-21-5
2,8-Bis(diphenylphosphoryl)dibenzo[b,d ]thiophen 1019842-99-9
2,2,4,4-Tetramethyl-3-pentanoneImine 29097-52-7
2,2′-Diamino-1,1′-binaphthyl(Binam) 4488-22-6
(S)-1-[(R)-2-(Diphenylphosphino)ferrocenyl]ethyldi(3,5-xylyl)phosphine 223121-07-1
(S)-1-[(R)-2-(Di-tert.-butylphosphino)ferrocenyl]-ethyl-diphenyl-phosphine 223121-01-5
1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene 2519-10-0
(R)-(-)-1-[(S)-2-Di-tert-butylphosphino)ferrocenyl]ethyldi-(4-trifluoromethylphenyl)phosphine 246231-79-8
1-Bromodibenzo[b,d]furan 50548-45-3
Dibenzyl phosphite 17176-77-1
9-Bromoanthracene 1564-64-3
2-(Di-t-butylphosphino)-2′,4′,6′-tri-i-propyl-1,1′-biphenyl (tBu-Xphos) 564483-19-8
(S)-(-)-5,5`,6,6`,7,7`,8,8`-Octahydro-1,1`-2-naphthol 65355-00-2
Bis(dicyclohexylphosphinophenyl) ether 434336-16-0
N-(3-Bromophenyl)-9H-carbazole 185112-61-2
Dibenzofuran-4,6-diboronic acid 145238-17-1
4-Dibenzothiopheneboronic acid 108847-20-7
1,2-Bis(diphenylphosphino)benzene 13991-08-7
2-Bromo-9-fluorenone 3096-56-8
(R)-(-)-1-[(S)-2-Diphenylphosphino)ferrocenyl]ethylbis(3,5-dimethylphenyl)phosphine (JosiphosSL-J005-1) 184095-69-0
(R)-N,N-Dimethyl-1-ferrocenylethylamine 31886-58-5
1-(1-Naphtyl)-2-naphthol 73572-12-0
1,3-Bis(dicyclohexylphosphino) propane bis(tetrafluoroborate) 1002345-50-7
(R,R)-[2-(4′-i-Propyloxazolin-2′-yl)ferrocenyl]diphenylphosphine 541540-70-9
4,6-Dibromodibenzothiophene 669773-34-6
Phenoxazine 135-67-1
(S)-(-)-2,2′-Diamino-1,1′-binaphthalene(((S)-Binam)) 18531-95-8
2-bromo-3,6-dimethoxy-2,4,6-tris(1-methylethyl)Biphenyl 1402393-56-9
(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine 849924-76-1
(S)-N,N-Dimethyl-1-ferrocenylethylamine 31886-57-4
2-(Diphenylphosphino)-2′-methylbiphenyl 402822-72-4
2,8-Bis(diphenylphosphoryl)dibenzo[b,d]furan 911397-27-8
1-Bromo-7-chlorodibenzo[b,d]furan 2173555-52-5
Bis(2-nitrobenzyl)phosphorochloridate 56883-17-1
Norbornene 498-66-8
2-(Diphenylphosphino)-2′,4′,6′-triisopropylbiphenyl 819867-23-7
N-(2-Bromophenyl)-9H-carbazole 902518-11-0
9-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-carbazole 1357634-60-6
2-Dicyclohexylphosphino-2′-methylbiphenyl (Mephos) 251320-86-2
2′,4′-Bis(1,1-dimethylethyl)-6′-methoxy[1,1′-biphenyl]-2-yl]dicyclohexylphosphine 1848244-75-6
2-(Di-t-butylphosphino)-2′-methylbiphenyl (tBu-Mephos) 255837-19-5
1,1′-Bis(dicyclohexylphosphino)ferrocene 146960-90-9
(R)-1-(Dicyclohexylphosphino)-2-[(S)-1-(dimethylamino)ethyl]ferrocene 146960-92-1
(R)-N,N-Dimethyl-1-ferrocenylethylamine tartrate
9,9-Spirodifluorene-2-Boronicacid pinacol ester 884336-44-1
2-Iodo-2′,4′,6′-triisopropyl-3,6-diMethoxy-1,1′-biphenyl 1070663-76-1
Benzyl N,N-diisopropylchlorophosphoramidite 128753-68-4
(8-chlorodibenzo[b,d]furan-1-yl)boronic acid 2173554-84-0
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.