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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
DL-Alanine methyl ester hydrochloride, 98% 13515-97-4
5-(4-methylphenyl)-1H-imidazol-2-amine(SALTDATA: FREE) 60472-16-4
3-(methoxymethyl)-1H-1,2,4-triazole(SALTDATA: FREE) 23159-59-3
1-(3,4,5-Trimethoxyphenyl)ethylamine 121082-99-3
4-Methoxy-3-methylbenzoic acid 6880-04-2
2-Methoxypyridine-6-boronic acid hydrochloride 372963-51-4
1-(4-Aminophenyl)-4-piperidinol 142752-12-3
Tributyl(2-Methoxyethyl)phosphoniuM Bis(trifluoroMethanesulfonyl)iMide 959698-44-3
Methyl 5-amino-2-morpholinobenzenecarboxylate 83909-35-7
2-(1,1-dioxidotetrahydro-3-thienyl)ethanamine(SALTDATA: HCl) 790594-67-1
5-(4-Chlorobutyl)hydantoin 40126-55-4
Indene, 95% 95-13-6
1-(3-Chlorophenyl)-4-(3-chloropropyl)piperazine hydrochloride, 97% 39577-43-0
2-Chloro-3-quinolinecarbonyl chloride , Tech. 136812-19-6
4-[(2-Chloropyridin-3-yl)sulphonyl]morpholine 97% 60597-72-0
(S)-1-(2-Bromophenyl)ethylamine 140623-12-8
2-AMino-4-chlorophenol-6-sulfonic Acid 88-23-3
4-AMyloxybenzaldehyde 5736-91-4
5-Nitroindane 7436-07-9
3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester, 96% 68181-17-9
3-Iodoindole-2-carboxylic acid 167631-58-5
2-Benzyloxy-1,3-propanediol 14690-00-7
2-Propylthiazole 17626-75-4
7-Acetoxy-4-broMoMethylcouMarin [for HPLC Labeling] 2747-04-8
N-methyl-1-(1-phenyl-1H-pyrazol-4-yl)methanamine(SALTDATA: HCl) 868552-05-0
tert-butyl 2,2-dimethyl-3-oxopyrrolidine-1-carboxylate(SALTDATA: FREE) 1215295-96-7
11-BroMoundecyl trichlorosilane 79769-48-5
3-Iodo-4-Methoxyaniline 74587-12-5
2-Oxo- 3273-68-5
Cyclohexyl p-Toluenesulfonate 953-91-3
4-Methylumbelliferyl N,N-diacetyl-β-D-chitobioside, 98% 53643-12-2
2-Naphthoxyacetic acid, 98% 120-23-0
N-(6-Chloro-pyridin-2-yl)-2,2-dimethyl-propionamide 86847-84-9
Methyl 4-aminothiophene-3-carboxylate , 95% 69363-85-5
4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde 128376-64-7
Methyl 4-AMino-2-Methoxybenzoate 27492-84-8
3-methoxy-4-(2-phenoxyethoxy)benzaldehyde(SALTDATA: FREE) 299936-09-7
5-Hydroxy-4-methoxy-2-nitrobenzoic acid 31839-20-0
3-amino-4-methoxy-N-methylbenzamide(SALTDATA: HCl) 878160-14-6
C-Quinolin-3-yl-methylamine 7521-70-2
Tetramethylurea-d12, 99+ atom % D, for NMR 51219-89-7
t-Butyl trifluoroacetate 400-52-2
5-[(4-chloro-2-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 588673-88-5
4-Isopropoxyaniline, 98% 7664-66-6
2-Chloromalonaldehyde, 94% 36437-19-1
2-(methylsulfonyl)ethanamine(SALTDATA: 0.95HCl) 49773-20-8
(4-bromobenzyl)ethylamine(SALTDATA: HCl) 856795-95-4
4-(DifluoroMethoxy)broMobenzene 5905-69-1
9-AMinoacridine Hydrochloride Monohydrate 52417-22-8
1,3-Bis(4-hydroxybutyl)tetraMethyldisiloxane 5931-17-9
[2-(Methacryloyloxy)ethyl]trimethylammonium chloride, 72% solution in H2O, stabilized 5039-78-1
(-)-Menthyl Chloride 16052-42-9
5-Fluoro-1-benzothiophene-2-carbaldehyde 698367-29-2
Boron carbide, powder, 99+% 12069-32-8
Ginsenoside Rf, 98%, from Panax ginseng C. A. Mey. 52286-58-5
9,10-Dicyanoanthracene 1217-45-4
4'-Bromo-3'-(trifluoromethyl)acetanilide 98% 41513-05-7
2,4,5-Triiodo-1H-imidazole 1746-25-4
Dimethyl(acetylacetonate)gold(III), 98% (99.9%-Au) 14951-50-9
2-Bromomalonaldehyde, 99% 2065-75-0
n-Tetradecane, 99.5% 629-59-4
1-(Trifluoromethyl)cyclopropane-1-carboxylic acid, 98% 277756-46-4
6-Hydroxyquinoline, 98% 580-16-5
3-Fluoro-4-(trifluoromethyl)benzamide 247170-27-0
Ethyl 3-phenyl-1H-pyrazole-5-carboxylate, 97% 13599-12-7
4-Acetylpyrazole 25016-16-4
1-Bromo-4-n-dodecylbenzene, 95% 126930-72-1
Florisil, 60 - 100 mesh, for column chromatography 1343-88-0
1-(3-pyridinyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine(SALTDATA: FREE) 865546-36-7
methyl 2,4-dimethyl-1H-pyrrole-3-carboxylate(SALTDATA: FREE) 52459-90-2
2-Methyl-1H-imidazole-4-carbothioamide, 97% 129486-91-5
2-chloro-3-fluorobenzenamine, 95% 21397-08-0
Heptanoic acid hydrazide 22371-32-0
4-(phenoxymethyl)-1,3-thiazol-2-amine(SALTDATA: FREE) 94830-63-4
N-[(5-methyl-2-thienyl)methyl]cyclopentanamine(SALTDATA: HCl) 893587-03-6
Methyl 3-O-(2-acetamido-2-deoxy-β-glucopyranosyl)-β-D-galactopyranoside ,98% 93253-17-9
3-[(cyclopentylcarbonyl)amino]benzoic acid(SALTDATA: FREE) 915921-84-5
2,11-Dithia[3.3]paracyclophane 28667-63-2
5-Fluoro-2-(methylcarbamoyl)benzeneboronic acid 957062-96-3
2-Methylpyridine-3-boronic acid pinacol ester 1012084-56-8
1-(piperidin-3-ylmethyl)piperidine(SALTDATA: 2HCl 0.8H2O) 81310-56-7
4,4,5,5,6,6,6-Heptafluoro-3,3-bis(trifluoromethyl)-1-hexene 79272-26-7
α-Methyl-3-trifluoromethylbenzyl bromide 68120-41-2
1-Benzyl-5-nitro-1H-1,3-benzimidazole 15207-93-9
Benzotriazol-2-yl-acetic acid 4144-68-7
(4R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone 191090-32-1
5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride, 90% 21811-74-5
5-(2-ethoxyethyl)-1,3,4-thiadiazol-2-amine(SALTDATA: FREE) 299936-83-7
3-Chloro-2,6-dimethoxy-5-nitrobenzoic acid 175135-56-5
Europium(III) oxalate hydrate (99.9%-Eu) (REO) 14175-02-1
Tris(4-trifluoroMethylphenyl)bisMuth Dichloride 121882-75-5
Ethyl 2-mesityl-2-oxoacetate, tech 5524-57-2
[2-(4-Dimethylamino-phenyl)-benzooxazol-5-yl]-(4-nitro-benzylidene)-amine 331445-35-3
Poly(2-acrylamido-2-methyl-1-propanesulfonic acid), average M.W. 800,000, 10 wt.% solution in H2O 27119-07-9
2-(5,7-difluoro-2-methyl-1H-indol-3-yl)ethanamine(SALTDATA: 1.0C2H2O4 0.75H2O 0.2SiO2) 383145-87-7
2,3-Diphenylpiperazine 143699-24-5
(2'-Chloro-biphenyl-2-yl)-acetic acid 669713-77-3
N'-Cyano-3-pyridinecarboximidamide 73631-23-9
3-Nitro-4-(trifluoromethoxy)aniline 98% 2822-50-6
Pyrrolidine-1-sulfonyl chloride 1689-02-7
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