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北京百灵威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -18210857532
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    https://www.jkchemical.com
Product List:    96815
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Product List
2-(4-ethoxyphenyl)acetohydrazide(SALTDATA: FREE) 61904-55-0
AY-NH2 352017-71-1
2-Nitro-4-(trifluoroMethyl)benzyl broMide 162333-02-0
2-[(3-thienylmethyl)amino]-1-butanol(SALTDATA: HCl) 892592-63-1
6-acetyl-2-amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide(SALTDATA: FREE) 24248-74-6
3-(Trifluoromethoxy)phenylacetylene 98% 866683-57-0
N-[4-(Piperazine-1-sulfonyl)-phenyl]-acetamide 100318-71-6
Glycyl-DL-aspartic Acid 79731-35-4
(5E)-5-(3-Ethoxy-4-hydroxybenzylidene)-2-Mercapto-1,3-thiazol-4(5H)-one 6322-57-2
4-Ethoxy-3-nitropyridine 1796-84-5
2-Amino-5-nitrobenzanilide 30481-54-0
2-p-Tolylbenzooxazol-5-ylamine 54995-50-5
4-(piperidin-1-ylmethyl)thiophene-2-carbaldehyde(SALTDATA: FREE) 893745-85-2
2,3-Diaminopyridine, 97% 452-58-4
Hydridocarbonyltris(triphenylphosphine)iridium(I), 99% 17250-25-8
4-Bromo-2-nitrophenol, 98% 7693-52-9
4-Methylumbelliferyl β-D-glucopyranoside, 99% 18997-57-4
Divinylbenzene, m- and p- mixture, 80% in EVB+DEB, stabilized with TBC 1321-74-0
{4-[(cyclopropylcarbonyl)amino]phenyl}acetic acid(SALTDATA: FREE) 832681-49-9
2-Nitro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)aniline 833486-94-5
1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]piperidine-4-carboxylic acid 950603-35-7
4-(methylthio)-1,3,5-triazin-2-amine(SALTDATA: FREE) 27282-89-9
2-[(1-Methyl-3-oxo-3-phenyl-1-propenyl)amino]-acetonitrile 56464-51-8
(R)-(+)-1-(1-Naphthyl)ethylamine hydrochloride 82572-04-1
1-Bromo-2-isopropylbenzene, 97% 7073-94-1
2-Chloropyridine-3-boronic acid, 98% 381248-04-0
2-Chloroethyl chloroformate, 98% 627-11-2
Neohesperidin dihydrochalcone, 99%, from Citrus maxima 20702-77-6
6-(tert-Butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid 167484-18-6
3-((4-Bromophenyl)(2,5-dimethylphenyl)methyl)-2,5-dimethylthiophene 1011800-93-3
Tetra-n-propylgermane 994-65-0
SodiuM Phenylpyruvate Monohydrate 114-76-1
2-(3,4-dihydroisoquinolin-2(1H)-yl)ethanol(SALTDATA: FREE) 88014-15-7
Pyridine-3,5-dicarboxylic acid monoethyl ester 84254-37-5
1-(2-BroMoisovaleryl)urea 496-67-3
2-(4-methyl-1H-pyrazol-1-yl)-1-propanol(SALTDATA: FREE) 1177277-83-6
1-Heptanethiol, 98% 1639-09-4
2-Methyl-3-chloro-4-aminopyridine, 97% 97944-40-6
5-iodo-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one, 95% 135352-71-5
Dihydrorhodamine 123, 95% 109244-58-8
Vidarabine monohydrate, 98% 24356-66-9
Dimethyl azelate, 98.5% 1732-10-1
N-Isopropylamino-acetic acid ethyl ester x HCl, 98% 3183-23-1
Tris(4-iodophenyl)amine, 98% 4181-20-8
7-Hydroxyquinoline, 97% 580-20-1
4-Chlorobenzenesulfonamide, 98% 98-64-6
(3R)-(-)-1-Benzyl-3-(ethylaMino)pyrrolidine 376591-05-8
Bis(trimethylsiloxy)dichlorosilane 2750-44-9
5,6,7,8-Tetrahydro-1,8-naphthyridine-2-carbaldehyde 204452-93-7
2-(1H-Pyrazol-3-yl)-10H-phenothiazine 63285-55-2
6-Chloroindole-3-carboxaldehyde 703-82-2
2'-Methylpropiophenone 98% 2040-14-4
N-Acetyl-L-alanyl-L-alanyl-L-alanine, 98% 19245-85-3
1-(3-Hydroxyphenyl)-piperazine 59817-32-2
[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetic acid(SALTDATA: FREE) 50918-26-8
6-chloro-2-(3-methylphenyl)quinoline-4-carboxylic acid(SALTDATA: FREE) 724749-61-5
3-(4H-1,2,4-triazol-4-yl)phenol(SALTDATA: FREE) 746656-39-3
Dimethyl 3,4-furandicarboxylate, 97% 4282-33-1
Tris[3-(heptafluoropropylhydroxymethylene)-D-camphorato], praseodymium derivative, 97% 38832-94-9
3-methyl-1-phenylhexahydropyridazine(SALTDATA: HCl) 39998-48-6
1-ethylpiperidine-4-carboxylic acid(SALTDATA: HCl) 90204-94-7
DiMethyl 2,5-Dioxahexanedioate 88754-66-9
-Chloro-4-fluorobenzaldoxime 42202-95-9
4-(Methylthio)benzhydrazide 81104-42-9
Methyl 3-(aminosulfonyl)thiophene-2-carboxylate 59337-93-8
4-(N,N-Dimethylamino)phenylboronic acid hydrochloride salt 1150114-73-0
CalciuM 4-Methyl-2-oxovalerate Hydrate 51828-95-6
(R)-(-)-t-Butylmethyl(di-t-butylphosphinomethyl)phosphino(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 97% (R)-TCFP-Rh 705945-70-6
2,2,2-Trifluoroethyl formate, 95% 32042-38-9
2-(Trifluoromethyl)phenylhydrazine hydrochloride, 98% 3107-34-4
Aurintricarboxylic acid ammonium salt 569-58-4
Niobium(IV) oxide, 99+% 12034-59-2
Trimethylsulfonium iodide, 98% 2181-42-2
(5-Phenyl-tetrazol-2-yl)-acetic acid hydrazide 67037-01-8
5-DiMethylaMino-2-nitrosophenol Hydrochloride 41317-10-6
3-Hydroxy-5-(trifluoromethyl)benzeneboronic acid 957062-66-7
Methyl 3-amino-5-hydroxybenzoate, 97% 67973-80-2
2-chloro-6-(1-pyrrolidinylcarbonyl)pyrazine(SALTDATA: FREE) 959241-31-7
N-(3-BroMophenyl)MethansulfonaMide 83922-51-4
4,4-Dimethylcyclohexan-1-ol , 95% 932-01-4
3-[(3-Fluorophenyl)amino]propanoic acid 885275-89-8
6-amino-2-(trifluoromethyl)-4H-chromen-4-one(SALTDATA: FREE) 383371-02-6
6-(1-Pyrrolidinyl)nicotinic acid 210963-95-4
4-(DiMethylaMino)benzophenone 530-44-9
Aniline Blue, sodium salt, water soluble, certified, pure 28631-66-5
Isocyano(2-methoxyphenyl)methyl-4-methylphenyl sulphone 263389-53-3
1-(2-pyridinyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine(SALTDATA: FREE) 1020656-60-3
Diphenyl (N-Methoxy-N-MethylcarbaMoylMethyl)phosphonate 367508-01-8
6-Heptenyl Acetate 5048-30-6
N-Hydroxy-2-phenyl-1-hydrazinecarboxamide 121933-76-4
3-Piperazin-1ylpyrazine-2-carbonitrile 306935-30-8
4-Chloro-2-methyl-5-(1-methylhydrazino)-2,3-dihydropyridazin-3-one 96017-23-1
Butyl 2-Chloroethyl Ether 10503-96-5
Fmoc-isonipecotic acid, 99% 148928-15-8
L-Glutamic acid γ-benzyl ester, 99% 1676-73-9
4-Chlorobenzophenone, 99% 134-85-0
1,4-Diacryloylpiperazine, 97% 6342-17-2
(2-Nitrophenyl)-2-acetamido-2-deoxy-β-D-galactopyranose 152957-34-1
SodiuM Alkylnaphthalenesulfonate (ca. 40% in Water) 25638-17-9
6-Chloro-2-fluoro-3-methylacetophenone 261762-78-1
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