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北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
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Product List
Protocatechuic acid, 99% 99-50-3
4-Phenoxybenzoic acid, 98% 2215-77-2
Ethyl 3,5-difluorobenzoylforMate 208259-57-8
cis-1,3-DiMethylcyclopentane 2532-58-3
6-amino-4-methylpyridine-3-carbonitrile, 95% 179555-10-3
Ammonium tetrathiomolybdate(VI), 99% (99.99%-Mo) PURATREM 15060-55-6
Bis(ethylcyclopentadienyl)zirconium dichloride, min. 97% 73364-08-6
7-[3-(Trifluoromethyl)phenyl]-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxamide, 90% 115931-11-8
3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid(SALTDATA: FREE) 471246-96-5
1-Allyl-3,3-diethyl-2-thiourea 21645-26-1
2-(Trifluoromethylthio)bromobenzene 1644-72-0
(5-Carboxypentyl)triphenylphosphoniuM BroMide 50889-29-7
(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate 42340-98-7
3-ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine(SALTDATA: FREE) 3176-52-1
Copper(II) trifluoroacetylacetonate, 97+% 14324-82-4
DiphenyldichlorogerMane 1613-66-7
2-(ethylsulfonyl)ethanamine(SALTDATA: HCl) 173336-82-8
Methyl 3-{[(4-methylphenyl)sulfonyl]amino}-2-thiophenecarboxylate 79128-72-6
Methyl perfluoro-3,6-dioxaheptanoic acid 39187-41-2
2-Methyl-2-(1-piperidinyl)propanal (SALTDATA: FREE) 16042-93-6
3-(4-methyl-4H-1,2,4-triazol-3-yl)propanoic acid(SALTDATA: FREE) 959240-56-3
Methyl 4-fluorobenzoate, 99% 403-33-8
Sodium borodeuteride, 99 atom%D 15681-89-7
4-tert-Butylbenzhydrazide, 97% 43100-38-5
ethyl 4-(benzyloxy)-1H-indole-2-carboxylate, 95% 27737-55-9
3H-Perfluoroprop-1-ene 97% 433-66-9
5,6-Diphenyl-1,2,4-triazine-3(2H)-thione 37469-24-2
N-Acetyl-D-methionine 1509-92-8
Ricinoleic acid 141-22-0
2-(1H-imidazol-1-yl)ethanamine(SALTDATA: 2HCl) 5739-10-6
4-[(Pyrrolidin-1-yl)methyl]benzaldehyde 97% 650628-72-1
[(5Z)-5-benzylidene-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]acetic acid(SALTDATA: FREE) 82159-06-6
Gal beta(1-4)Glc-beta-MP 150412-80-9
3-Methylsulfolane 872-93-5
3-(Aminocarbonyl)-1H-indol-5-amine hydrochloride 0.5 hydrate, 97% 306936-36-7
1,12-Diacetoxydodecane 42236-50-0
4-(2,5-Diaza-bicyclo[2.2.1]hept-2-ylmethyl)-benzonitrile 845866-73-1
2-chloro-5-(trifluoromethyl)pyridin-3-yl-3-boronic acid, 95% 536693-96-6
Chloronorbornadiene rhodium(I) dimer, 99% 12257-42-0
Methyl 3-O-(α-D-mannopyranosyl)-α-D-mannopyranoside, 98% 72028-62-7
4-Amino-2-methylbenzoic acid, 98% 2486-75-1
4-Bromo-3-methylbenzenesulfonyl chloride, 98% 72256-93-0
Di-i-propylaminomethylene(di-i-propyl)aminium tetrafluoroborate, min. 97% 369405-27-6
3,5-dimethyl-1H-indole-2-carboxylic acid(SALTDATA: FREE) 16381-45-6
3-Amino-3-(1,3-benzodioxol-5-yl)propanoic acid 72071-75-1
1-(methoxyacetyl)-4-piperidinecarboxylic acid(SALTDATA: FREE) 926189-92-6
methyl 2-amino-4-(4-ethoxyphenyl)-5-methylthiophene-3-carboxylate(SALTDATA: FREE) 351158-36-6
2-Hydroxy-5-methyl-3-nitropyridine 98% 7464-14-4
Polyethylene diamine 177987-93-8
Methyl 4-chlorocinnamate, 99% 7560-44-3
3-Pyrimidin-5-ylbenzaldehyde, 97% 640769-70-6
3-Fluoro-5-(trifluoromethyl)benzoyl chloride, 97% 171243-30-4
(Triisopropylsilyl)acetylene, 97% 89343-06-6
1-(2-Hydroxyethyl)pyrrolidine, 98% 2955-88-6
Diantipyrylmethane, 98% 1251-85-0
4-Fluoro-N-methylaniline, 97% 459-59-6
3-Chloro-2-fluoropyridine, 98% 1480-64-4
4,5-Dimethyl-3-hydroxy-2(5H)-furanone, 97.5% 28664-35-9
(4S,6R)-6-methyl-2-thioxohexahydropyrimidine-4-carboxylic acid(SALTDATA: FREE) 155782-52-8
N-(4-isopropylbenzyl)-2-propen-1-amine(SALTDATA: HCl) 892588-50-0
5-Benzyloxyindole-3-carboxaldehyde, 98% 6953-22-6
Nigrosine, water soluble 8005-03-6
N,N'-Bis(acetoacetyl)-o-toluidine 91-96-3
4-MercaptohydrocinnaMic Acid 63545-55-1
2-Vinylhexafluoroisopropanol 19701-19-0
1-(DiMethylcarbaMoyl)-4-(2-sulfoethyl)pyridiniuM Hydroxide Inner Salt 136997-71-2
1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 98% 140681-55-6
Nickel(II) chloride hexahydrate, 99.9% 7791-20-0
1-(tert-Butyl)-6-methyl-3-iodo-1H-indole-1,6-dicarboxylate, 97% 850374-94-6
2-Bromo-3-methyl-thiophene, 97% 14282-76-9
2,2',2"-Nitrilotris(ethanolato)(buta-1,3-dien-2-yl)silane, min. 98% 1026785-83-0
2-Fluorophenyl isothiocyanate, 97% 38985-64-7
1,1,4,7,7-Pentamethyldiethylenetriamine, 98% 3030-47-5
3,5-Dichlorophenol, 98% 591-35-5
3-Hydroxyadamantane-1-carboxylic acid, 97% 42711-75-1
Trifluoromethanesulfonic acid, 99+% 1493-13-6
Ethyl 1H-indole-2-carboxylate, 97% 3770-50-1
Azetidine-3-carbonitrile hydrochloride, 97% 345954-83-8
Palladium hydroxide on carbon, 20% Pd, wetted with ca. 50% H2O 12135-22-7
N-Boc-3-iodo-L-alanine benzyl ester, 97% 108957-20-6
4'-Chloro-2'-fluoroacetanilide, 98% 59280-70-5
cis-Jasmone, 95% 488-10-8
4-Methyl-2-phenyl-1,3-oxazole-5-carboxylic acid , 97% 91137-55-2
(S)-2-Methyl aziridine 52340-20-2
Tritetradecyl Borate 23162-15-4
N1-[3-(Ethylamino)-4-methylphenyl]acetamide , 97% 63134-04-3
1-(4-Chlorophenyl)-1H-pyrrole-2-carbaldehyde, Tech. 37560-50-2
Methyl 4-aminothieno[2,3-d]pyrimidine-6-carboxylate 155087-15-3
3,4-Methylenedioxyaniline 14268-66-7
Ethyl 5-aMino-1-benzofuran-2-carboxylate 174775-48-5
2-Thien-2-ylbenzoic acid, 97% 6072-49-7
N-(tert-Butoxycarbonyl)-1,6-diaMinohexane 51857-17-1
2,4-Bis-(trifluoromethyl)pyrimidine-5-carboxylic acid ethyl ester, 97% 188781-15-9
(R)-(-)-2-Pentanol 31087-44-2
3-[4-(Trifluoromethyl)phenyl]propanal 166947-09-7
5-Amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile 97% 51516-70-2
Tributylphenylstannane, 95% 960-16-7
2-Bromo-5-(trifluoromethyl)aniline, 98% 454-79-5
2,4-Dimethyl-2H-1,2,4-benzothiadiazin-3(4H)-on-1,1-dioxide 13338-03-9
N-Hydroxy-1,8-naphthaliMide 7797-81-1
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