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北京百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    http://www.jkchemical.com
Product List:    96815
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Product List
4,4''-Dibromo-p-terphenyl, 95% 17788-94-2
7-Aminoisoquinoline, 97% 23707-37-1
4-Fluorobenzamidoxime 93% 69113-32-2
Ethyl 5-(tert-butyl)isoxazole-3-carboxylate 91252-54-9
1-Benzoyl-2-thiobiuret 41835-24-9
2-Hydroxybenzhydrazide, 98.5% 936-02-7
2,3-Dichloro-1,1,1-trifluoropropane 338-75-0
(±)-2-(TrifluoroMethyl)piperidine 154630-93-0
Diethylcyanamide, 99+% 617-83-4
[3-(TrifluoroMethyl)phenyl]hydrazine 368-78-5
4-Nitrophenyl Anthranilate 19176-60-4
3,5-Dinitro-2-methylbenzoic acid 28169-46-2
3'-Fluorobiphenyl-4-carboxylic acid 1841-58-3
NoMega-MonoMethyl-L-arginine Acetate 53308-83-1
5-Chloro-1H-benzoimidazol-2-ylamine 5418-93-9
4-tert-Butyl-3,5-dimethyl-1H-pyrrole-2-carboxylicacid ethyl ester 28991-95-9
ethyl 2-chloro-5-(5-formyl-2-furyl)benzoate(SALTDATA: FREE) 752231-43-9
1,1,1,2,2,3,3-Heptafluoro-5-iodopentane 97% 1513-88-8
imidazo[1,2-a]pyrimidine-2-carboxylic acid(SALTDATA: FREE) 64951-10-6
N,N'-Bis(salicylidene)-1,4-butanediamine 3955-57-5
Diisopropylbenzene (Mixture of isoMers) 25321-09-9
5-Bromopyridine-2-carboxylic acid, 98% 30766-11-1
Diethyl ethylmalonate, 99% 133-13-1
Rottlerin, 98% 82-08-6
N-(3-Dimethylaminopropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide 832114-10-0
Sodium pyruvate, 99% 113-24-6
2-Bromobutane, 99% 78-76-2
Crotonyl isothiocyanate 60034-28-8
2-Methoxy-4-aMinobenzoic Acid 2486-80-8
[3-(1H-1,2,4-triazol-1-yl)propyl]aMine dihydrochloride (SALTDATA: 2HCl) 69807-82-5
2-Methoxy-1,3-dioxolane 19693-75-5
Cefdinir 91832-40-5
5-Amino-2-hydroxypyridine 59315-46-7
Cyclocreatine 35404-50-3
Atenolol 29122-68-7
N-benzylbutan-2-amine(SALTDATA: FREE) 46120-25-6
(Chlorocarbonyldifluoromethyl)phosphonic aciddiethyl ester 97480-49-4
2,4-Di-tert-aMylphenol 120-95-6
1-(2,6-dimethoxybenzoyl)piperidine-4-carboxylic acid(SALTDATA: FREE) 593261-82-6
Heptamethyldisilazane, 98% 920-68-3
thiazole-4-carbothioamide, 95% 80653-66-3
1,2-Dibromo-4,5-difluorobenzene, 98% 64695-78-9
2-Methyl-5-trifluoromethyl-2H-pyrazole-3-carboxylic acid, 97% 128694-63-3
2-methyl-2H-indazol-7-amine, 95% 90223-02-2
2-Chloro-4-nitrophenyl α-L-fucopyranoside, 98% 157843-41-9
3,5-Dimethylisoxazole-4-boronic acid, 97% 16114-47-9
3-(1H-tetrazol-1-yl)propanoic acid (SALTDATA: FREE) 92614-86-3
3-cyclopentylpropanal(SALTDATA: 0.1H2O) 6053-89-0
2-Amino-6-phenyl-4,5,6,7-tetrahydrobenzo[b]-thiophene-3-carboxylic acid methyl ester 119004-72-7
2-(3,5-dimethylpiperidin-1-yl)ethanamine(SALTDATA: FREE) 876716-58-4
4-Isobutyl-2-pyrrolidinone (pregabalin lactaM iMpurity) 61312-87-6
Dowex? 1X2, 100-200 mesh, ion-exchange resin 9085-42-1
2-Mercaptobenzyl alcohol, tech. 4521-31-7
2-(2,3-Dihydro-1-benzofuran-5-yl)-1,3-thiazole-4-carboxylic acid, 97% 368869-97-0
2-Sulfobenzoic acid hydrate 123333-68-6
4-Hydroxy-6-methyl-nicotinic acid 67367-33-3
5-Chloro-3-(difluoroMethyl)-1-Methyl-1H-pyrazole-4-carboxylic Acid 1202993-11-0
5-Methyl-1-(2-methylphenyl)-1H-pyrazole-4-carboxylic acid , 97% 423768-56-3
SLIGRL-NH2 171436-38-7
5-cyclopentyl-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 309731-00-8
6-BroMo-2-isopropyl-quinoline-4-carboxylic acid 401624-46-2
2-Hydrazino-6-methyl-1,3-benzothiazole 20174-69-0
2-Piperidinonicotinonitrile 34595-23-8
4-PhenoxyphenethylaMine 118468-18-1
N-(N-p-Nitrobenzyloxycarbonyl)-formimidoyl-2-aminoethylthiol 80166-50-3
Phenyl 4-Hydroxybenzoate 17696-62-7
N-Ethylglycine 627-01-0
Ethyl 1H-Tetrazole-5-acetate 13616-37-0
2,4,6-Triisopropylphenylboronic Acid (contains varying aMounts of Anhydride) 154549-38-9
3-Methyl-3H-imidazo[4,5-b]pyridin-6-ol 1171920-70-9
Perfluorodecyl iodide, 97% 423-62-1
1-Adamantyl isocyanate, 97.5% 4411-25-0
Cadmium tetrafluoroborate, 50% aqueous solution 14486-19-2
Perfluoropentadecane 95% 2264-03-1
3,4-Dihydro-2H-pyran-6-boronic acid pinacol ester 1025707-93-0
Tris(dimethylamino)antimony (99.99%-Sb) PURATREM 7289-92-1
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)cerium(III), 99% [Ce(FOD)3] 172424-98-5
4,5,6,7-tetrahydro-1H-benziMidazole-5-carboxylic acid 26751-24-6
Fmoc-2-chloro-D-phenylalanine 205526-22-3
Triphenylmethanol, 99% 76-84-6
1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane 98% 4100-99-6
Chlorotrimethylphosphinegold(I), min. 98% 15278-97-4
3-Aminoacetophenone, 99% 99-03-6
2-Chlorophenylacetic acid, 99% 2444-36-2
N-Acetylsulfanilyl chloride, 99% 121-60-8
4-Nitrobenzylamine hydrochloride, 97% 18600-42-5
2-Chloroethyl methyl sulfide, 97% 542-81-4
4-Methylbenzylsulfonyl chloride, 98% 51419-59-1
4-Amino-6-chloro-2-(methylthio)pyrimidine, 98% 1005-38-5
N-(tert-Butoxycarbonyl)-L-phenylalanine Methyl Ester 51987-73-6
N-(4-AMinobenzoyl)-L-glutaMic Acid Diethyl Ester 13726-52-8
8-fluoro-4-quinolinamine(SALTDATA: FREE) 148401-38-1
2,5-Dichlorobenzonitrile, 99% 21663-61-6
Bis(3-fluorophenyl) Disulfide 63930-17-6
6-Formyl-uracil hydrate, 98% 36327-91-0
delta-Hexanolactone 823-22-3
4-BroMoMethyl-6,7-diMethoxycouMarin [for HPLC Labeling] 88404-25-5
4,6-DiMethoxysalicylaldehyde 708-76-9
(2E)-3-(2-furyl)-1-(3-nitrophenyl)prop-2-en-1-one(SALTDATA: FREE) 132434-55-0
2-(methylamino)butanamide(SALTDATA: FREE) 1218229-30-1
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