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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
D-Talitol, 98% 643-03-8
1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidenegold(I) chloride, 95% 852445-83-1
2-Chloropyrimidine, 98% 1722-12-9
(S)-(-)-1-Phenylethanol, 99%, for chiral derivatization 1445-91-6
2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane, 95% 21850-44-2
2-Phenylbenzimidazole, 98% 716-79-0
2-(1H-1,2,4-triazol-1-yl)acetic acid, 95% 28711-29-7
1-Ethynyl-4-fluorobenzene, 99% 766-98-3
2-(2-Bromoacetyl)thiophene, 97% 10531-41-6
Heptamethyleneimine, 98% 1121-92-2
4'-Chloro-2,2':6',2''-terpyridine, 99% 128143-89-5
8-Amino-2-methylquinoline, 98% 18978-78-4
5-Bromo-2-hydroxy-4,6-dimethylpyridine-3-carbonitrile, 98% 23819-87-6
4-Bromo-1-butyne, 97% 38771-21-0
4-Methoxyphenyl 3,4-O-isopropylidene-β-D-galactopyranoside, 98% 159922-67-5
Sodium tetrakis-(4-fluorophenyl)-borate x 2 H2O, 99% 25776-12-9
thiazole-5-carboxamide, 95% 74411-19-1
D-Gulonic acid γ-lactone, 97% 6322-07-2
Barium hydride (99.5%-Ba) 13477-09-3
Methyl 2-chloropropionate, 99% 17639-93-9
Sodium fluorophosphate, 94% 10163-15-2
4-Fluorostyrene, 97%, stabilizer:0.1 % TBC 405-99-2
Molybdenum(III) chloride (99.5%-Mo) 13478-18-7
α-Terpinene, 95% 99-86-5
E-64, 98% 66701-25-5
Spiramycin, >=3900 IU/mg 8025-81-8
Palladium(II) nitrate hydrate (Pd ~40%) (99.9%-Pd) 10102-05-3
Ethyl (S)-(-)-4-chloro-3-hydroxybutyrate, 97% 86728-85-0
L-(+)-Lactic acid, 90% 79-33-4
Holmium(III) chloride, anhydrous (99.9%-Ho) (REO) 10138-62-2
Dimethyl fluoromalonate, 98% 344-14-9
Cyclohexane-d12, 99.5 atom % D 1735-17-7
Benzenesulfonamide, 98% 98-10-2
Benzyl sulfide, 98% 538-74-9
4-Methoxyphenyl 3-O-allyl-β-D-galactopyranoside 144985-19-3
Diethyl (2-oxopropyl)phosphonate, 96% 1067-71-6
Adipic acid, 99% 124-04-9
Triphenylphosphine HydrobroMide 6399-81-1
3-(Benzylamino)-5-nitrobenzeneboronic acid hydrochloride 95% 913835-78-6
4-Chloro-2-(trifluoromethyl)pyridine 131748-14-6
3-(2-Methyl-1,3-thiazol-4-yl)benzoic acid , 97% 28077-41-0
5-Fluoro-2-(trifluoromethyl)benzylamine 97% 231291-14-8
Ethyl 8-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate 951884-22-3
Difluoro(phenyl)acetic acid 360-03-2
Trilithiumheptaphosphide dimethoxyethane complex 72976-70-6
2-Chloro-2-(2-phenylhydrazono)-N-(2-chlorophenyl)-acetamide 148367-97-9
trans-2-[4-[(tert-Butoxycarbonyl)aMino]cyclohexyl]acetic Acid Methyl Ester 215789-45-0
2,4-Dimethyl-1,3-pentadiene, 98% 1000-86-8
Triisopropylsilyl acrylate 157859-20-6
1-(3-Chloro-2-Methylphenyl)-2-thiourea 63980-70-1
1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid 947533-31-5
2-Phenyl-propionyl chloride 22414-26-2
3,5-DiaMinobenzoic Acid Dihydrochloride 618-56-4
2-AMino-3-fluoro-5-(trifluoroMethyl)pyridine 852062-17-0
Neu5Ac alpha(2-3)Gal beta(1-4)GlcNAc-beta-pNP 501427-92-5
2,4-Dihydroxy-5-tert-butylbenzophenone, 98% 4211-67-0
3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)propanoic acid(SALTDATA: FREE) 328083-96-1
4-Methyl-3-(trifluoromethyl)benzonitrile 261952-06-1
Diethyl Acetylphosphonate 919-19-7
(5E)-5-(2,6-dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE) 65562-49-4
3,5-Diaminobenzotrifluoride 368-53-6
5,8-Difluoro-4-hydroxy-2-methyl-quinoline 288151-26-8
3-Bromo-2-chloro-6-(trifluoromethyl)pyridine 1159512-34-1
2-Fluoro-5-(propylcarbamoyl)benzeneboronic acid 97% 874289-48-2
3-Phenylpropyl isothiocyanate 2627-27-2
4,5,6-TriaMinopyriMidine Sulfate Hydrate 6640-23-9
(4'-Methoxy-biphenyl-4-yl)-acetic acid 60277-22-7
cis-4-Decen-1-ol 57074-37-0
2-(Bromodifluoromethyl)-1,3-benzoxazole 186828-50-2
1-(5-Nitro-3-thienyl)ethan-1-one, 97% 58157-89-4
TetraMethylaMMoniuM p-Toluenesulfonate 3983-91-3
N-Methyl-1-naphthylMethylaMine 14489-75-9
4-morpholin-4-ylbutan-1-ol(SALTDATA: FREE) 5835-79-0
2-(2-Oxo-1,3-oxazolan-3-yl)ethyl 4-methylbenzenesulfonate 159974-55-7
4'-Fluorobiphenyl-4-carboxylic acid 5731-10-2
ethyl 1-(2-hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylate(SALTDATA: FREE) 299927-12-1
Diisopropyl (BroMoMethyl)boronate 137297-49-5
Benzyl-(2-methylbenzyl)amine hydrochloride 76122-58-2
4,4'-Bis(MethoxyMethyl)biphenyl 3753-18-2
4-(Trifluoromethylsulfony)phenylacetic acid 1099597-82-6
ethyl piperidin-2-ylacetate(SALTDATA: FREE) 2739-99-3
3-(6,6-dimethyl-3-oxotetrahydro-2H-pyran-2-yl)-3-hydroxy-1,3-dihydro-2H-indol-2-one(SALTDATA: FREE) 361179-31-9
1,1-Diphenyl-2-picrylhydrazyl Free Radical 1898-66-4
2-furyl(4-methoxyphenyl)methanone(SALTDATA: FREE) 15970-74-8
Phenyl hydroquinone diacetate 58244-28-3
3-AMino-5-tert-butylpyrazole 82560-12-1
3-(3-Hydroxyprop-1-ynyl)benzoic acid 95% 132545-15-4
6-Chloro-1,2-benzisoxazol-3(2H)-one 61977-29-5
2-Amino-4-(4-ethylphenyl)-5-methylthiophene-3-carboxylic acid methyl ester 350989-69-4
1-N-Fmoc-2-Cyanopiperidine 672310-10-0
Bis(trifluoro-2,4-pentanedionato)copper(II) 23677-93-2
7-Fluoroisatin-3-oxime 98% 143884-84-8
N-Phenyl-N-(4-piperidinyl)propanamide admixture with HCl salt 1609-66-1
3-(1H-Pyrrol-1-yl)benzene-1-carbothioamide, 97% 175276-79-6
5-Fluoro-2-Methoxynicotinaldehyde 351410-62-3
trans-4-Propylcyclohexanol 77866-58-1
Hexatosylate dipentaerylthritol 214144-11-3
2-chloro-N,N-dimethylnicotinamide(SALTDATA: FREE) 52943-21-2
9-Decyn-1-ol 17643-36-6
2-ForMylfuran-3-boronic acid pinacol ester 1055881-23-6
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