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

Alfa Chemistry 公司信息

公司名稱: Alfa Chemistry
電話: -
電子郵件:Info@alfa-chemistry.com
國籍:美國
網(wǎng)址: www.alfa-chemistry.com/
產(chǎn)品總數(shù):24072

公司提供產(chǎn)品列表

2-(4-Bromophenyl)-1-phenyl-1H-benzoimidazole 2620-76-0
10-(2-Naphthyl)anthracene-9-boronicacid 597554-03-5
Tris(4-aminophenyl)amine 5981-09-9
Di-p-tolylamine 620-93-9
4-(9H-carbozol-9-yl)phenylboronicacid 419536-33-7
2-chloro-4,6-diphenyl-1,3,5-triazine 3842-55-5
3-Iodo-N-phenylcarbazole 502161-03-7
1-bromodibenzo[b,d]furan 50548-45-3
9-Phenanthracenylboronicacid 68572-87-2
4,4'-Di-tert-butyldiphenylamine 4627-22-9
(10-Phenylanthracen-9-yl)boronicacid 334658-75-2
4,4'-Dibromotriphenylamine 81090-53-1
5-Octylthieno[3,4-c]pyrrole-4,6-dione 773881-43-9
2-Bromo dibenzofuran 86-76-0
4-(Naphthalen-1-yl)phenylboronicacid 870774-25-7
1,3,2-Dioxaborolane,2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl- 728911-52-2
2,7-DibroMotriphenylene 888041-37-0
Trimethoxyboroxine 102-24-9
Cerium(III) Bis(trifluoromethanesulfonyl)imide 1046099-39-1
Imidazole HydroBromide (Low water content) 101023-55-6
Phenyltriethylammonium iodide 1010-19-1
Alpha-octithiophene 113728-71-5
Tris[4-(2-thienyl)phenyl]amine 142807-63-4
C.I. Pigment Red 149 4948-15-6
Pigment Red 190 6424-77-7
DMQA 19205-19-7
Tris(2-ethylhexyl) Phosphate 78-42-2
2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester 239075-02-6
5,5'-Dibromo-2,2'-bithiophene 4805-22-5
2,4,6-Triphenyl-s-triazine 493-77-6
CBP 58328-31-7
4,4'-Cyclohexylidenebis[N,N-Bis(4-Methylphenyl)Aniline] 58473-78-2
Fluorescent brightener 184 (technical grade) 7128-64-5
3-(Diphenylhydrazonomethyl)-9-ethylcarbazole 73276-70-7
1-Cbz-3-chlorosulfonyl-pyrrolidine 905-62-4
26DCzPPy 1013405-24-7
3,7-Bis[4-(9H-carbazol-9-yl)phenyl]-2,6-diphenylbenzo[1,2-b:4,5-b']difuran 1092578-51-2
3,3''-Di(9H-carbazol-9-yl)-1,1':3',1''-terphenyl 1116499-73-0
BPPF 1174006-47-3
Alpha-septithiophene 86100-63-2
4,4-Bis[n-(1-Naphthyl)-n-phenylamino]-4-phenyltriphenylamine 1073183-32-0
2-(4-Biphenylyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole 15082-28-7
Tris[4'-(2-thienyl)-4-biphenylyl]amine 1092356-36-9
Benzofuran-2-boronicacid 98437-24-2
Rubrene 517-51-1
4-(1-Phenyl-1H-benzimidazol-2-yl)phenylboronicacid 952514-79-3
9-[3-(Dibenzofuran-2-yl)phenyl]-9H-carbazole 1338446-77-7
DPVBi 142289-08-5
1-Octanamine, hydrochloride 142-95-0
PYD-2Cz 168127-49-9
TPBA 172285-72-2
Phenylammonium iodide 45497-73-2
1,4-Di(pyren-1-yl)benzene 475460-77-6
Dimethylammonium iodide 51066-74-1
9,9'-Diphenyl-9H,9'H-3,3'-bicarbazole 57102-62-2
9,9-Dimethyl-2,7-bis[n-(1-Naphthyl)-n-phenylamino]fluorene 222319-05-3
4,4'-Bis(9H-carbazol-9-yl)-2,2'-dimethylbiphenyl 604785-54-8
1,3,5-Tri(1-naphthyl)benzene 7059-70-3
MADN 804560-00-7
2,7-Di(1-pyrenyl)-9,9'-spirobi[9H-fluorene] 886456-80-0
2,8-Bis(9H-carbazol-9-yl)dibenzothiophene 913738-04-2
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine 124729-98-2
N,N'-Di(4-biphenylyl)-N,N'-diphenylbenzidine 134008-76-7
OXD-7 138372-67-5
7,7'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine 1395881-55-6
3,3'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine 1395881-58-9
3-(Diphenylamino)dibenzo[g,p]chrysene 1397202-77-5
8-Hydroxyquinolinezinc,98% 13978-85-3
N,N'-Di(2-naphthyl)-N,N'-diphenyl-1,4-phenylenediamine 139994-47-1
1,4-Bis(Diphenylamino)Benzene 14118-16-2
9-Phenyl-3,6-bis[4-(1-phenylbenzimidazol-2-yl)phenyl]carbazole 1258780-50-5
1,3,5-Tris[4-(diphenylamino)phenyl]benzene 147951-36-8
C545T 155306-71-1
1,3,5-Tris[4-(9-carbazolyl)phenyl]benzene 160780-82-5
N,N,N',N'-Tetrakis(4-methylphenyl)benzidine 161485-60-5
NTAZ 16152-10-6
N,N'-Tetra(4-biphenyl)benzidine 164724-35-0
TPT 1 167218-46-4
Tris(acetylacetonato)(1,10-phenanthroline)europium(III) 17568-09-1
TTPA 177799-16-5
Tris(acetylacetonato)(1,10-phenanthroline)terbium(III) 18078-86-9
N,N'-Bis(phenanthren-9-YL)-N,N'-diphenylbenzidine 182507-83-1
2T-NATA 185690-41-9
TPA 189263-81-8
DNTPD 199121-98-7
1,3,5-Tris[4-[bis(4-methoxyphenyl)amino]phenyl]benzene 142894-38-0
[1,1':4',1'':4'',1'''-Quaterphenyl]-4,4'''-diamine,n4,n4,n4''',n4'''-tetraphenyl- 145898-89-1
MeO-Spiro-TPD 1138220-69-5
2-(9,9'-Spirobi[fluoren]-2-yl)-4,6-diphenyl-1,3,5-triazine 1207176-84-8
NATA 105389-36-4
DPAVBi 119586-44-6
Spiro-TPD 1033035-83-4
(2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III)Hexafluorophosphate 106294-60-4
3,3'-Di(dibenzothiophen-4-yl)-1,1'-biphenyl 1128045-14-6
9,10-Bis[N-(p-tolyl)anilino]anthracene 190974-21-1
N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine 141752-82-1
N,N'-Diphenyl-N,N'-di-p-tolylbenzene-1,4-diamine 138171-14-9
(1,10-Phenanthroline)tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato]europium(III) 17904-86-8
N,N-Bis(9,9-dimethyl-9H-fluoren-2-yl)aniline 165320-27-4
MeO-TPD 122738-21-0
Copyright 2007? ChemicalBook. All rights reserved.