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北京科易通達(dá)科技發(fā)展有限公司 公司信息

公司名稱: 北京科易通達(dá)科技發(fā)展有限公司
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產(chǎn)品總數(shù):1494
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公司提供產(chǎn)品列表

diphosphodicarboxylic acid 雙磷酸雙羧酸
1-[4-(2-Oxo-2-phenylacetyl)phenyl]-2-phenylethane-1,2-dione 1,4-二(苯乙二?；?苯 3363-97-1
1,2,3,5-Tetrafluorobenzene 1,2,3,5-四氟苯 2367-82-0
1-(azidomethyl)-4-methylbenzene(SALTDATA: FREE) 1-(迭氮基甲基)-4-甲基-苯 17271-89-5
Benzene, 1-ethynyl-4-(phenylthio)- 97418-73-0
1,1'-Biphenyl, 4,4'-bis(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)- 1,1'-BIPHENYL, 4,4'-BIS(1,1,2,2,3,3,4,4,5,5,6,6,6-TRIDECAFLUOROHEXYL)- 140200-25-5
1-(2,4-diuorobenzyl)4-phenyl-1,2,3-triazole
methyl (Z)-4-(2-((4-(2-hydroxyethoxy)but-2-en-1-yl)oxy)ethoxy)-2-methylbenzoate
7-Bromo-1-hydroxynaphthalene 7-溴-1-羥基萘 91270-69-8
(2,5-Dichlorothiophen-3-yl)(phenyl)methanone (2,5-二氯噻吩-3-基)(苯基)甲酮 99971-87-6
3-FLUOROCATECHOL 3-氟鄰苯二酚 363-52-0
1-BROMO-2-(1,1,2,2-TETRAFLUOROETHOXY)BENZENE 1-溴-2-(1,1,2,2-四氟乙氧基)苯 83015-28-5
1,4-BIS(PHENYLETHYNYL)BENZENE 1,4-雙(苯乙炔基)苯 1849-27-0
2-(2-Bromo-1,1,2,2-tetrafluoroethoxy)anisole 2-(2-溴-1,1,2,2-四氟乙基)鄰苯甲醚 220004-17-1
RHENIUM PENTACARBONYL CHLORIDE 氯代五羰基錸 14099-01-5
2-Sodium sulfonate-1,1,2,2-tetrafluoroethylbenzene 2-磺酸鈉-1,1,2,2-四氟乙基苯
1-(4-ethoxy-2-hydroxy-5-iodophenyl) ethanone
3-Cyanobenzyl bromide 3-氰基芐基溴 28188-41-2
Diphenyl(trifluoromethyl)sulfonium trifluoromethanesulfonate 二苯基(三氟甲基)锍三氟甲磺酸鹽 147531-11-1
Trithiazyl Trichloride 三氯三噻唑 5964-00-1
RHENIUM PENTACARBONYL BROMIDE 溴代五羰基錸 14220-21-4
Benzoic acid, 3-cyclohexyl-, ethyl ester 855471-42-0
sodium 4-bromobutane-1-sulphonate 4-溴丁烷-1-磺酸鈉 53535-08-3
Methanone, [1,1'-biphenyl]-4-yl(2,5-dichlorophenyl)- 530124-25-5
2,5-Dichloro-4-bromopropylbenzophenonebenzene 2,5-二氯-對(duì)溴代正丙基苯甲酮苯
6-Bromo-1-hydroxynaphthalene 6-溴萘-1-醇 91270-68-7
2,3,4-Trifluorotoluene 2,3,4-三氟甲苯 193533-92-5
Benzene, 1,4-bis(heptadecafluorooctyl)- BENZENE, 1,4-BIS(HEPTADECAFLUOROOCTYL)- 132877-69-1
Benzene, (nonafluorobutyl)- BENZENE, (NONAFLUOROBUTYL)- 2398-75-6
1-(Azidomethyl)-2,4-difluoro-benzene 1-(迭氮基甲基)-2,4-二氟-苯
methyl(E)-4-(2-((4-(2-hydroxyethoxy)but-2-en-1-yl)oxy)ethoxy)-2-methylbenzoate
2,5-Dichloroterephthalic acid dichloride
2-Octyl-2H-benzotriazole 2-辛基-2H-苯并三唑 112642-69-0
8-BROMO-NAPHTHALEN-2-OL 8-溴-2-羥基-萘 7385-87-7
Benzoic acid, 3,5-bis(trifluoromethoxy)- 943632-70-0
1,4-DIBROMO-2,5-BIS(3-SULFONATOPROPOXY)B 1,4-二溴-2,5-二(3-磺酸基丙氧基)苯 二鈉鹽 153912-33-5
2,2,3,3,4,4,4-HEPTAFLUOROBUTYLAMINE 2,2,3,3,4,4,4-七氟丁胺 374-99-2
Dibromobisphenol fluorene 二溴代雙酚芴
2-butyl-2H-benzo[d][1,2,3]triazole 2-丁基-2H-苯并三唑 16584-01-3
2-(6-Bromohexyl)-2H-benzotriazole 2-(6-溴己基)-2H-苯并三唑 890704-00-4
1,3,5,2,4,6-triazatriphosphorine, 2-ethoxy-2,4,4,6,6-pentafluoro-2,2,4,4,6,6-hexahydro- 乙氧基(五氟)環(huán)三磷腈 33027-66-6
(Pentafluoroethyl)benzene (PENTAFLUOROETHYL)BENZENE 309-11-5
2-Pentylbenzoxazole 2-戊基苯并惡唑 6996-50-5
2-fluorobenzyl azide 1-(迭氮基甲基)-2-氟-苯 62284-30-4
1-(azidomethyl)-4-fluorobenzene(SALTDATA: FREE) 1-(迭氮基甲基)-4-氟苯 159979-96-1
1,2-BIS(PHENYL)-1,1,2,2-TETRAFLUOROETHANE 1,2-雙(苯基)-1,1,2,2-四氟乙烷 425-32-1
3H-2-Benzopyran-3-one, 1,4-dihydro-8-hydroxy-7-(phenylmethoxy)- 小檗堿雜質(zhì) 6 65615-22-7
Benzene, 1,4-bis(1,1,2,2,2-pentafluoroethyl)- BENZENE, 1,4-BIS(1,1,2,2,2-PENTAFLUOROETHYL)- 426-60-8
Hercynine L-組氨酸甜菜堿 534-30-5
1,3-Bis(tridecafluorohexyl)benzene 1,3-BIS(TRIDECAFLUOROHEXYL)BENZENE 124389-29-3
PHENYLHYDROQUINONE 2,5-二羥基聯(lián)苯 1079-21-6
1-chloro-8-phenyl-Dibenzofuran 1-氯-8-苯基二苯并呋喃 2379717-75-4
Diiodobisphenol fluorene 二碘代雙酚芴
(2E,4Z)-2-(Cyano((E)-(4-((R)-4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)diazenyl)methylene)-N-(4-((R)-4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)-2H-1,3-oxazepine-4-carbocyanocyanide (2E,4Z) -2-(氰基((E)-(4-((R)-4-甲基-6-氧代-1,4,56-四氫噠嗦-3-基)苯基)二氮烯基)亞甲基)-N-(4-((R)-4-甲基-6-氧代-1,4,5,6-四氫噠嗦3-基)苯基)-2H-1,3-氧雜吖庚因-4-碳酷氨酷基氰化物
ammonium bisphosphate 雙磷酸銨
TERT-BUTYLDIPHENYLSILYL TRIFLATE) 叔丁基二苯基硅烷基三氟甲磺酸酯 92886-86-7
1-(Heptadecafluorooct-1-yl)-4-vinylbenzene, 1-Ethenyl-4-(heptadecafluorooct-1-yl)benzene 1-(HEPTADECAFLUOROOCT-1-YL)-4-VINYLBENZENE, 1-ETHENYL-4-(HEPTADECAFLUOROOCT-1-YL)BENZENE 106209-21-6
PYRENE-4,5,9,10-TETRONE 芘- 4,5,9,10 -四酮 14727-71-0
Benzene, (heptadecafluorooctyl)- BENZENE, (HEPTADECAFLUOROOCTYL)- 87405-83-2
Benzene, (1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)- BENZENE, (1,1,2,2,3,3,4,4,5,5,6,6,6-TRIDECAFLUOROHEXYL)- 65440-93-9
2,4-Cyclopentadien-1-one, 3,3'-(1,4-phenylene)bis[2,4,5-triphenyl- 2,4-Cyclopentadien-1-one, 3,3'-(1,4-phenylene)bis[2,4,5-triphenyl- 3432-73-3
Benzeneacetic acid, 3-bromo-4-(phenylmethoxy)-, methyl ester 2-(4-(芐氧基)-3-溴苯基)乙酸甲酯 101111-25-5
Sodium Bromohexane Sulfonate 溴代己烷磺酸鈉
3-fluorobenzyl azide 1-(迭氮基甲基)-3-氟苯 159979-97-2
2-TOLUENESULFONIC ACID 2-甲基苯磺酸 88-20-0
4-(3,4,4-Trifluoro-but-3-en-1-yl-oxy)-phenylboronic acid 958453-62-8
Ethanone, 1,1'-(thiodi-4,1-phenylene)bis- 2615-09-0
Thiophene, 2，5-dichloro-4-phenyl
1-(2-Bromo-1,1,2,2-tetrafluoroethyl)-4-anisole 1-(2-溴-1,1,2,2-四氟乙基)-4-苯甲醚
Benzene, 1,3,5-tris(1,1,2,2,2-pentafluoroethyl)- BENZENE, 1,3,5-TRIS(1,1,2,2,2-PENTAFLUOROETHYL)- 118559-19-6
Benzeneacetic acid, 3-methoxy-4-(phenylmethoxy)-, methyl ester 16209-54-4
1,1,1-Trifluoro-3-methylbutan-2-ol 1,1,1-三氟-3-甲基丁-2-醇 382-02-5
2,5-Dichlorodiphenyl sulfone
1-(4-(4-Hydroxyphenoxy)phenyl)-1H-pyrrole-2,5-dione 141946-32-9
1,1'-Biphenyl]-3-carboxylic acid, 3'-(bromomethyl)-, methyl ester 1,1'-聯(lián)苯]-3-苯甲酸, 3'-(芐溴)-甲酯 134694-71-6
hydroxymethyl flavonoid
2,5-dichloro-3-benzenesulfonylthiophene 2,5-二氯-3-苯磺?；绶?/a>
Benzene, (1,1,2,2,3,3,3-heptafluoropropyl)- BENZENE, (1,1,2,2,3,3,3-HEPTAFLUOROPROPYL)- 378-98-3
2-BROMO-4-FLUORO-6-NITROTOLUENE 2-溴-4-氟-6-硝基甲苯 502496-33-5
2,7-DIIODO-FLUOREN-9-ONE 2,7-二碘-9H-芴-9-酮 16218-30-7
Sodium 2,5-dichlorobenzenesulfonate ketone 2,5-二氯苯磺酸鈉甲酮
Benzene, 1,1'-(1,1,2,2,3,3,4,4-octafluoro-1,4-butanediyl)bis- (9CI) BENZENE, 1,1'-(1,1,2,2,3,3,4,4-OCTAFLUORO-1,4-BUTANEDIYL)BIS- (9CI) 5171-80-2
4-(trifluoromethyl)cyclohexane-1-carbaldehyde 4-(三氟甲基)-1-甲酮-環(huán)己烷 1073722-40-3
(1,1,2-trifluoroethyl)-Benzene 1,1-二氟乙基苯 75600-46-3
NA 1，2-二溴-6-碘-4’-叔丁基聯(lián)苯
2,5-Dichloro-3-(2′-thiophenecarbonyl)thiophene)
fire extinguishing agent 滅火劑
Thiophene, 2-chloro-4-phenyl- 35717-21-6
(3,4,4-Trifluorobut-3-enyloxy)benzene (3,4,4-Trifluorobut-3-enyloxy)benzene 261761-15-3
3-BENZYLOXY-PROPIONALDEHYDE 3-（芐氧基）丙醛 19790-60-4
Phenol, 3-(3-buten-1-yloxy)- 176540-50-4
1,2-BIS[3-(TRIFLUOROMETHYL)PHENYL]-1,1,2,2-TETRAFLUOROETHANE 1,1,2,2-四氟-1,2-雙(3-(三氟甲基)苯基)乙烷 287172-67-2
1-bromo-4-(2-bromo-1,1,2,2-tetrafluoroethoxy)benzene 1-溴-4-(2-溴-1,1,2,2-四氟乙氧基)苯 113939-45-0
2-(3-BROMO-PROPYL)-BENZOOXAZOLE 2-（3-溴丙基）苯并惡唑 883245-09-8
3,3,5,5-Tetramethoxyhydroquinone 3,3,5,5-四甲氧基對(duì)苯二酚
Dibromodichlorofluorene 二溴代雙氯芴
4-But-3-enoxyphenol 4-(丁-3-烯-1-基氧基)苯酚 118909-86-7
Benzene, 1-(2-bromo-1,1,2,2-tetrafluoroethoxy)-4-fluoro- 1-(2-溴-1,1,2,2-四氟乙氧基)-4-氟苯 2032375-46-3
(R)-DTBM-SEGPHOS (R)-(-)-5,5'-雙[二(3,5-二叔丁基-4-甲氧基苯基)膦]-4,4'-二-1,3-苯并二氧戊環(huán) 566940-03-2
Phenol, 2-(2-bromo-1,1,2,2-tetrafluoroethoxy)- 2-(2-溴-1,1,2,2-四氟乙基)鄰苯酚 220004-16-0
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