成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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

4,4'-(Thiazolo[5,4-d]thiazole-2,5-diyl)dianiline 4-[5-(4-AMINOPHENYL)THIAZOLO[5,4-D]THIAZOL-2-YL]ANILINE 4416-79-9
5-[(4-Aminophenyl)ethynyl]pyrimidin-2-amine 857265-90-8
4,4'-(1,10-Phenanthroline-2,9-diyl)dianiline 4,4'-(1,10-菲咯啉-2,9-二基)二苯胺 861659-70-3
Thieno[2,3-b]thiophene-2,5-dicarbonitrile, 3,4-diamino- (en) 3,4-二氨基噻吩并[2,3-B]噻吩-2,5-二腈 3954-26-5
2-(Trifluoromethyl)benzene-1,4-diamine 2,5-二氨基三氟甲苯 364-13-6
Bis(4-aminophenyl)phenylamine N1,N1-bis(4-aMinophenyl)benzene-1,4-diaMine 4117-90-2
[1,1'-Biphenyl]-4,4'-dicarbohydrazide 4,4'-聯(lián)苯二甲酸二酰肼 4073-75-0
4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dianiline 4,4'-(1,4-PHENYLENEBIS(ETHYNE-2,1-DIYL))DIANILINE 246141-52-6
4,4'-Diamino-2,2'-difluorobiphenyl 2,2'-二氟-4,4'-二氨基聯(lián)苯 316-64-3
4,4'-(Porphyrin-5,15-diyl)dianiline 4,4'-(卟啉-5,15-二基)二苯胺 292145-34-7
2,5-Bis(but-3-en-1-yloxy)terephthalohydrazide 1,4-Benzenedicarboxylic acid, 2,5-bis(3-buten-1-yloxy)-, 1,4-dihydrazide 2517829-09-1
2,3-Dimethylbenzene-1,4-diamine 2,3-二甲基-P-苯二胺 5306-96-7
4,4'-(1,2,4,5-Tetrazine-3,6-diyl)bis[benzenamine] 4,4'-(1,2,4,5-Tetrazine-3,6-diyl)dianiline 54983-19-6
2,2',2"-(Benzene-1,3,5-triyltris(oxy))trianiline 2,2',2''-(苯-1,3,5-三基三(氧基))三苯胺 2306048-51-9
5'-(4-Carbamimidoylphenyl)-[1,1':3',1''-terphenyl]-4,4''-bis(carboximidamide),hydrochloride(1:3) 5'-(4-氨基甲酰亞胺苯基)-[1,1':3',1"-三聯(lián)苯]-4,4"-二(羧肟酰胺),鹽酸鹽(1:3) 2364456-55-1
[1,1':3',1''-Terphenyl]-4,4'',5'-triamine [1,1':3',1'-三苯基]-4,4',5'-三胺 220125-97-3
4',4',4"-Nitrilotris(([1,1'-biphenyl]-4'-carbohydrazide)) 2095403-12-4
5'-(3-Aminophenyl)-[1,1':3',1"-terphenyl]-3,3"-diamine [1,1':3',1''-Terphenyl]-3,3''-diamine, 5'-(3-aminophenyl)- 184650-02-0
4,4',4"-(((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(oxy))trianiline 1419639-46-5
4,4',4''-(1,3,5-Triazine-2,4,6-triyltriimino)tris[benzoicacid] 1,1',1'' trihydrazide 四(2-羥基苯甲醛-5-基)甲烷 1616285-61-0
4,4',4''-((1s,3s,5s)-Adamantane-1,3,5-triyl)trianiline 4,4',4''-(金剛烷-1,3,5-三基)三苯胺 1298062-84-6
3,3"-Diamino-m-terphenyl 3-[3-(3-AMINOPHENYL)PHENYL]ANILINE 95919-21-4
[1,1':3',1''-Terphenyl]-4,4''-dimethanamine,5'-[4-(aminomethyl)phenyl]-(9CI) 1,1':3',1''-TERPHENYL]-4,4''-DIMETHANAMINE,5'-[4-(AMINOMETHYL)PHENYL]-(9CI) 112994-46-4
2-Amino-5-(2-amino-5-pyridyl)pyridine 3,3'-聯(lián)吡啶-6,6'-二氨基 854245-12-8
2,3-Diethylbenzene-1,4-diamine 856997-38-1
2,3-Dihydroxyterephthalohydrazide 1,‐4-苯二甲酸,2,3-二羥基-,1,4-二酰肼 887576-09-2
(Perfluoro-1,4-phenylene)dimethanamine 2,3,5,6-四氟對苯二甲胺 89992-50-7
2,3,6,7,10,11-Hexahydroxytriphenylene 1,1'-聯(lián)苯]-4,4'-雙(羧酰亞胺)二鹽酸鹽 94289-37-9
4,4'-Diamino-3,3',5,5'-tetrabromobiphenyl 4,4'-二氨基-3,3',5,5'-四溴聯(lián)苯 62477-23-0
Pyrene-2,7-diamine 2,7-芘二胺 64535-41-7
2,5-Difluorobenzene-1,4-diamine 2,5-Difluorophenylene-1,4-diamine, 1,4-Diamino-2,5-difluorobenzene 698-52-2
[1,1'-Biphenyl]-3,3'-dicarbonitrile, 4,4'-diamino- [1,1'-Biphenyl]-3,3'-dicarbonitrile, 4,4'-diamino- 61382-01-2
2,2',7,7'-Tetraamino-9,9'-spirobifluorene 2,2',7,7′-四氨基-9,9′- 聯(lián)二螺旋芴 376356-61-5
Zinc, [29H,31H-phthalocyanine-2,9,16,23-tetraminato(2-)-κN29,κN30,κN31,κN32]-, (SP-4-1)- (SP-4-1)-[29H,31H-酞菁-2,9,16,23-四胺基(2-)-ΚN29,ΚN30,ΚN31,ΚN32]鋅 84097-37-0
(2-Fluoro-1,4-phenylene)diboronic acid Boronic acid, B,B'-(2-fluoro-1,4-phenylene)bis- 1380435-64-2
Anthracene-9,10-diyldiboronic acid 蒽-9,10-二硼酸 251659-87-7
2,2'-(9,9-Bis(6-bromohexyl)-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 2,2'-(9,9-bis(6-bromohexyl)-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 851775-62-7
2-(4-(1,2,2-Triphenylvinyl)phenyl)acetonitrile [1-(4-乙腈基苯基)-1,2,2-三苯基]乙烯 1609104-34-8
4-(1,10-Phenanthrolin-5-yl)benzonitrile 4-(1,10-菲咯啉-5-基)苯甲腈 2030122-06-4
Urea, N,N'-bis(4-cyanophenyl)- 1,3-BIS(4-CYANOPHENYL)UREA 100953-84-2
4,4'-(Buta-1,3-diyne-1,4-diyl)dibenzonitrile 4,4'-(丁-1,3-二炔-1,4-二基)二苯基 103140-39-2
2,5-Dibromothiophene-3,4-dicarbonitrile 3,4-Thiophenedicarbonitrile, 2,5-dibromo- 1056841-63-4
2,2'-Dimethylbiphenyl-4,4'-dicarbonitrile 2,2'-dimethylbiphenyl-4,4'-dicarbonitrile 117490-51-4
3,6-Dibutylphthalonitrile 125773-93-5
2,3,6,7,14,15-Hexaaminotriptycene hexahydrochloride 六氨基三蝶烯鹽酸鹽 1353682-29-7
4,4',4",4'",4"",4""'-(Triphenylene-2,3,6,7,10,11-hexayl)hexaaniline 2,3,6,7,10,11- 六 (4'- 氨 基苯基)三亞苯 1374854-57-5
9,10[1',2']-Benzenoanthracene-2,3,6,7,14,15-hexamine, 9,10-dihydro- 2,3,6,7,14,15-六氨基三蝶烯 58519-07-6
4,4''-diethynyl-3',4',5',6'-tetrakis(4-ethynylphenyl)-1,1':2',1''-Terphenyl 3-硼酸三苯胺頻呢醇酯 915088-14-1
1,3,2-Dioxaborolane, 2,2'-(1,2-ethenediyldi-4,1-phenylene)bis[4,4,5,5-tetramethyl- (Z)-1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethene 1034917-77-5
2,2'-(2,5-Bis(bromomethyl)-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 1,3,2-DIOXABOROLANE, 2,2'-[2,5-BIS(BROMOMETHYL)-1,4-PHENYLENE]BIS[4,4,5,5-TETRAMETHYL- 1356822-77-9
[1,1'-Biphenyl]-4-amine, 4',4''',4''''',4'''''''-methanetetrayltetrakis[3,5-bis(1-methylethyl)- 1,1'-BIPHENYL]-4-AMINE, 4',4''',4''''',4'''''''-METHANETETRAYLTETRAKIS[3,5-BIS(1-METHYLETHYL)- 1809802-57-0
5',5''-Bis(4-aminophenyl)-2',2'',4',4'',6',6''-hexamethyl-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-diamine 5',5''-bis(4-aminophenyl)-2',2'',4',4'',6',6''-hexamethyl-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-diamine 2411406-16-9
4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetraaniline 4,4',4'',4'''-(四硫富瓦烯-4,4',5,5'-四基)四苯胺 2413296-69-0
4',5'-Bis(4-aminophenyl)-[1,1':2',1''-terphenyl]-4,4''-diamine 4',5'-雙(4-氨基苯基)-[1,1':2',1''-三苯基]-4,4''-二胺 2458125-05-6
4',5'-Bis(4-aminophenyl)-3',6'-dimethyl-[1,1':2',1"-terphenyl]-4,4"-diamine 4',5'-雙(4-氨基苯基)-3',6'-二甲基-[1,1':2',1''-三聯(lián)苯]-4,4''-二胺 2522079-79-2
4,4',4",4"'-([9,9'-Bicarbazole]-3,3',6,6'-tetrayl)tetraaniline 4,4',4",4"'-([9,9'-bicarbazole]-3,3',6,6'-tetrayl)tetraaniline 2559708-42-6
4,4',4'',4'''-(Perylene-2,5,8,11-tetrayl)tetraaniline 3,6-二氨基咔唑 2572545-34-5
Benzene-1,2,4,5-tetraamine 1,2,4,5-苯四胺 3204-61-3
5,5',5''-(1,3,5-Triazine-2,4,6-triyl)tris(pyridin-2-amine) 5,5',5'-(1,3,5-三嗪-2,4,6-三基)三(吡啶-2-胺) 2408384-32-5
5'-(4-(Hydrazinecarbonyl)-3-propoxyphenyl)-3,3''-dipropoxy-[1,1':3',1''-terphenyl]-4,4''-dicarbohydrazide 5'-(4-(肼羰基)-3-丙氧基苯基)-3,3''-二丙氧基-[1,1':3',1''-三聯(lián)苯]-4,4''-二甲酰肼 2413016-98-3
(2,4,6-Trifluorobenzene-1,3,5-triyl)trimethanamine (2,4,6-三氟苯-1,3,5-三基)三甲胺 2422029-01-2
3,3',3"-(1,3,5-Triazine-2,4,6-triyl)trianiline 3,3',3''-(1,3,5-三嗪-2,4,6-三基)三苯胺 247171-74-0
5-(5-Amino-1H-benzo[d]imidazol-2-yl)benzene-1,3-diamine 351226-56-7
2,4,6-Trimethylbenzene-1,3,5-triamine 2,4,6-三甲基-苯-1,3,5-三胺 4380-92-1
Pyridine-2,3,4-triamine 2,3,4-三氨基吡啶 52559-11-2
4,4'-(Ethyne-1,2-diyl)bis(2-propoxybenzohydrazide) 4,4'-?(1,?2-?炔二?;?二[2]-?丙氧基-苯甲酸-1,1'-?二酰肼 2413016-99-4
2,5-Bis(isopentyloxy)terephthalohydrazide 2,5-雙(異戊氧基)對苯二甲酸 2413366-66-0
1,3,5-Tris(5-bromopyrimidin-2-yl)benzene 1,3,5-三(5-溴嘧啶-2-基)苯 2415130-54-8
5'-(1,3-Dithian-2-yl)-[1,1':3',1''-terphenyl]-3,3''-diamine 2415187-34-5
4,4'-Diamino-[1,1'-biphenyl]-3,3'-dicarboxylic acid 4,4’-二氨基-1,1’-聯(lián)苯-3,3’-二羧酸 2130-56-5
3,3'',5,5''-Tetraisopropyl-[1,1':4',1''-terphenyl]-4,4''-diamine 3,3'',5,5''-四異丙基-[1,1':4',1''-三苯基]-4,4''-二胺 2214257-62-0
Naphthalene-2,6-diamine (6-氨基-2-萘基)胺 2243-67-6
1,1'-(3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diyl)diurea 1,1'-(3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diyl)diurea 2251763-73-0
4-(Hydrazinecarbonyl)benzamide 4-(氨基氨基甲酰)苯甲酰胺 22590-92-7
[3,3'-Bi-1H-1,2,4-triazole]-5,5'-diamine [3,3'-二-1,2,4-1H-三氮唑]-5,5'-二胺 22819-10-9
2,5-Bis(2-methoxyethoxy)terephthalohydrazide 1,4-BENZENEDICARBOXYLIC ACID, 2,5-BIS(2-METHOXYETHOXY)-, 1,4-DIHYDRAZIDE 2408841-97-2
5'-(4-(Hydrazinecarbonyl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbohydrazide 5'-(4-(肼羰基)苯基)-[1,1':3',1''-三聯(lián)苯]-4,4''-二甲酰肼 1332896-69-1
2',5'-Bis((ethylthio)methyl)-[1,1':4',1''-terphenyl]-4,4''-diamine 2',5'-BIS((ETHYLTHIO)METHYL)-[1,1':4',1''-TERPHENYL]-4,4''-DIAMINE 2231404-37-6
1,4-Benzenedicarboxylic acid, 2,5-bis(2-methylpropoxy)-,1,4-dihydrazide 2,5-二異丁氧基對苯二酰肼 2141975-31-5
(2,5-Bis(benzyloxy)-1,4-phenylene)bis(hydrazine) 2,5-雙(芐氧基)對苯二酰肼 2413017-02-2
N4,N4-Bis(4'-amino-[1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine N4,N4-雙(4'-氨基-[1,1'-聯(lián)苯]-4-基)-[1,1'-聯(lián)苯]-4,4'-二胺 2607105-89-3
1,3,5-Triamino-2,4,6-benzenetriol 2,4,6-三氨基苯-1,3,5-三醇鹽酸鹽 2368852-01-9
1,3,5-Triazine, 2,4,6-tris(4-hydrazinylphenyl)- 2,4,6-三(4-肼基苯基)-1,3,5-三嗪 804548-56-9
4,4'-Dicyano-1,1'-dinaphthyl 4,4'-Dicyano-1,1'-dinaphthyl 115584-22-0
2,4,6-Triethylbenzene-1,3,5-tricarbaldehyde 2,4,6-三乙基苯-1,3,5-三甲醛 906565-55-7
5,5'-(Ethyne-1,2-diyl)bis(2-aminophenol) 928780-91-0
2,6-Dimethylbenzene-1,4-diamine 2,6-二甲基-P-苯二胺 7218-02-2
N2,N4,N6-tris(4-aminophenyl)-N2,N4,N6-trimethyl-1,3,5-triazine-2,4,6-triamine N2,N4,N6-TRIS(4-AMINOPHENYL)-N2,N4,N6-TRIMETHYL-1,3,5-TRIAZINE-2,4,6-TRIAMINE 1629241-55-9
(E)-N1-(4-aminobenzylidene)benzene-1,4-diamine 55133-44-3
2,5-Bis(octan-3-yloxy)terephthalohydrazide 4-(1,2,2-TRIPHENYLVINYL)BENZOHYDRAZIDE 423176-18-5
(2,3,5,6-Tetramethyl-1,4-phenylene)dimethanamine HEXAMETHYLBENZENE-ALPHA1,ALPHA4-DIAMINE 32321-30-5
2,5-Bis(pentyloxy)terephthalohydrazide 5',5''-BIS(4-AMINOPHENYL)-[1,1':3',1'':3'',1'''-QUATERPHENYL]-4,4'''-DIAMINE 2450942-48-8
[1,1'-Biphenyl]-4,4'-diyldimethanamine 4,4'-二氨甲基聯(lián)苯 2457-28-5
Bis(2,4-diamino-5-methylphenyl)methane 4-[(2,4-diamino-5-methyl-phenyl)methyl]-6-methyl-benzene-1,3-diamine 97-22-3
Naphthalene-1,4-diyldiboronic acid 1,4-萘二硼酸 22871-75-6
5,10,15,20-Tetrakis-(4-aminophenyl)-porphyrin-co-(ii) (SP-4-1)-[[4,4',4',4'''-(21H,23H-卟吩-5,10,15,20-四基-ΚN21,ΚN22,ΚN23,ΚN24)四[苯氨基]](2-)鈷 67201-98-3
2,9-Diaminoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone 3,4,9,10-苝四甲酸二酰肼 49546-23-8
2,2'-(Buta-1,3-diyne-1,4-diyl)dianiline 2-[4-(2-AMINOPHENYL)BUTA-1,3-DIYNYL]ANILINE 31661-58-2
4,4'-Diamino-[1,1'-biphenyl]-3-carbonitrile [1,1'-Biphenyl]-3-carbonitrile, 4,4'-diamino- 86710-88-5
3-((4-Aminophenyl)ethynyl)aniline 3-[2-(4-氨基苯基)乙炔基]苯胺 85765-60-2
Copyright 2007? ChemicalBook. All rights reserved.