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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-BroMostilbene 4714-24-3
Tri-n-butyltin acetate 56-36-0
Calcium oxalate monohydrate, extra pure, 98% 5794-28-5
2-Phenylbenzhydrazide 154660-48-7
L-(-)-Talose 23567-25-1
1-(3-bromopropyl)-1H-imidazole(SALTDATA: HBr) 144385-79-5
Eugenol, 98% 97-53-0
Zincon, Indicator 62625-22-3
1,2-Benzisoxazol-3-amine, 97% 36216-80-5
[1,4]Oxazepane, 98% 5638-60-8
3-(Trifluoromethyl)benzyl alcohol, 98% 349-75-7
(12a,18a)-5,6,12,12a,13,18,18a,19-Octahydro-5,6-dimethyl-13,18[1',2']-benzenobisbenzimidazo [1,2-b:2',1'-d]benzo[i][2.5]benzodiazocine potassium triflate adduct 958004-04-1
4-(1-Cbz-Piperidin-4-yl)-butyric acid 204139-61-7
N-(tert-Butoxycarbonyl)-3,4-difluoro-D-phenylalanine 205445-51-8
SodiuM 2,4-Dichlorophenoxyacetate Monohydrate 2702-72-9
2',4'-DiMethoxyacetoacetanilide 16715-79-0
2-(2-Fluorobenzyl)acetoacetic acid ethyl ester 24106-86-3
3-(1H-pyrrol-1-yl)-1-propanamine(SALTDATA: FREE) 60794-90-3
2-(3-acetyl-1H-indol-1-yl)butanoic acid(SALTDATA: FREE) 869949-98-4
Methyl-(1-pyrrolidin-1-ylmethyl-cyclohexyl)-amine 675602-55-8
2'-(DibenzylaMino)-6'-(diethylaMino)fluoran 34372-72-0
5-Chloro-4-methoxythiophene-3-carboxylic acid 133659-14-0
4-Iodo-2-(trifluoromethyl)pyridine 97% 590371-73-6
Diethyl glutarate, 98% 818-38-2
Ginsenoside Rh2, 98% 78214-33-2
2,4-Dinitrophenylacetic acid, 95% 643-43-6
Ethyl pyruvate, 98% 617-35-6
Acetoxyacetone, 97% 592-20-1
Hydroquinone bis(2-hydroxyethyl) ether, 96% 104-38-1
Azobenzene, 98% 103-33-3
1,3-Dichloropropane, 99% 142-28-9
3-Dimethylamino-1-naphthalen-2-yl-propenone 138716-23-1
Potassium 1H,1H,2H,2H-perfluoroundecanoate 97% 83310-58-1
2-(chloromethyl)-5-(1,5-dimethyl-1H-pyrrol-2-yl)-1,3,4-oxadiazole(SALTDATA: FREE) 696604-68-9
(5-Methyl-2-phenyl-1,3-thiazol-4-yl)acetic acid 101736-22-5
Memantine.Hydrochloride 19982-08-2
(4-aminophenyl)(2-thienyl)methanol(SALTDATA: FREE) 915919-62-9
2-Amino-4-hydrazino-6-pyridin-2-yl-1,3,5-triazine 175204-69-0
4-azatricyclo[4.3.1.1~3,8~]undecane(SALTDATA: HCl) 22776-74-5
3,4-Dibromobenzaldehyde 99% 74003-55-7
Trichloroacetic Anhydride 4124-31-6
2-(4-Chlorophenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile 20932-04-1
3-(1,3-dimethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid(SALTDATA: FREE) 957484-20-7
methyl 2-amino-4-(4-sec-butylphenyl)thiophene-3-carboxylate(SALTDATA: FREE) 350990-15-7
N-Boc-DL-leucinol 142121-48-0
Azelaoyl Chloride 123-98-8
2,2-Difluoroethyl acetate 1550-44-3
Mercaptomethylmethyldiethoxysilane 55161-63-2
2-Methyl-5-(piperidin-1-ylsulphonyl)benzeneboronic acid 98% 871333-00-5
3-ethoxy-4-[(2-methyl-2-propen-1-yl)oxy]benzaldehyde(SALTDATA: FREE) 363186-13-4
4-[(3-fluorobenzyl)oxy]-3-methoxybenzaldehyde(SALTDATA: FREE) 428473-74-9
1,3-Bis(1,1,2,2-tetrafluoroethoxy)benzene 3914-19-0
3-Fluorobenzhydrazide 499-55-8
Methyl 1H-indazole-6-carboxylate 170487-40-8
2-Hydrazinopyrimidine, 95% 7504-94-1
1,2,3,4-Tetra-O-acetyl-6-diphenylphosphoryl-β-D-mannopyranose 108321-48-8
5-Nitrobenzofuran-2-carboxylic acid, 98% 10242-12-3
Copper(II) ethylenediamine complex, 1.0M solution in H2O 14552-35-3
N,N-Dimethyl-p-phenylenediamine, 97% 99-98-9
Terbium powder (99.9% REO) 7440-27-9
Propyl 4-hydroxybenzoate, 99% 94-13-3
Methyl chlorooxoacetate, 97% 5781-53-3
Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide 98827-44-2
2,3-Difluorobenzotrifluoride 64248-59-5
1-(2-Nitrophenyl)piperazine, 97.5% 59084-06-9
5-bromo-N-(2-methoxyethyl)-2-furamide(SALTDATA: FREE) 545427-40-5
3-(cyclopropylamino)-1-(4-methylphenyl)pyrrolidine-2,5-dione(SALTDATA: FREE) 1008220-64-1
4,4',4''-Trifluorotrityl BroMide 200004-38-2
4-(2-Chlorophenyl)but-3-en-2-one, 97% 20766-37-4
D-Melezitose dihydrate ,99% 10030-67-8
5,5-Dibromo-2,2-dimethyl-4,6-dioxo-1,3-dioxane, 98% 66131-14-4
2-(1H-indol-3-yl)-N-[4-(methylthio)benzyl]ethanamine(SALTDATA: HBr) 355382-72-8
3-Chloro-4-cyanopyridine, 98% 68325-15-5
3-Bromo-2,4-difluoronitrobenzene 98% 103977-78-2
Tetramethylammonium tetrafluoroborate, 97% 661-36-9
(R)-(-)-2-Amino-1-phenylethanol hydrochloride 18867-43-1
8-bromo-2-(4-methoxyphenyl)-2,3-dihydro-1H-naphtho[1,2-e][1,3]oxazine(SALTDATA: FREE) 376374-34-4
4-(Hydroxymethyl)-1-methylindazole 1092961-12-0
5-(N-Methyl-4-pyridyl)dipyrroMethane iodide 52001-11-3
N-(4-methoxy-2,5-dimethylbenzyl)cycloheptanamine(SALTDATA: HBr) 356092-26-7
2-(5-bromo-3-formyl-1H-indol-1-yl)acetamide(SALTDATA: FREE) 510716-35-5
2-Chloroethylvinyl ether 110-75-8
N-Boc-beta-alanine-beta-2'-chlorophenyl-N-carboxyanhydride 886362-57-8
(S)-Cotinine N-Oxide 36508-80-2
Rennin 9001-98-3
3,5-Dimethylbenzonitrile 22445-42-7
Camphorquinone, 98% 10373-78-1
5-Iodo-2-pyrrolidin-1ylpyridine, 97+% 494771-62-9
(S)-1-N-Benzyl-3-hydroxy-piperidine 91599-79-0
2,3,4-Tribromothiophene 3141-25-1
trans-4-(tert-ButoxycarbonylaMinoMethyl)cyclohexanecarboxylic Acid 27687-14-5
TriMethylnonylaMMoniuM BroMide 1943-11-9
Perfluoro(4-methylpent-2-ene) 2070-70-4
2-Cyanopyridine-3-boronic acid neopentyl glycol ester 868944-75-6
Mthylgermane 1449-65-6
Cyclopentadienyl(cycloheptatrienyl)titanium(II), 99% 51203-49-7
5-Oxo-1-(4-phenoxy-phenyl)-pyrrolidine-3-carboxylic acid 260555-43-9
4,6-Dimethyl-1H-pyrazolo[3,4-b]pyridin-3-amine, 97% 41601-44-9
4-AcetaMido Antipyrine 83-15-8
2-Bromophenylacetonitrile, 99% 19472-74-3
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