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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
2,2'-Bipyridyl 1,1'-Dioxide 7275-43-6
Mordant Yellow 10 6054-99-5
4,5,6,7-Tetrahydro-1-benzothiophen-4-amine 58094-17-0
2-Methylthiazole-4,5-dicarboxylic acid diethylester 18903-17-8
2-Oxo-4- m -tolyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 886497-34-3
2-Furan-2-ylquinoline-4-carboxylic acid 20146-25-2
3,4-Dichloro-6-nitrobenzotrifluoride 50594-31-5
2-Amino-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile, 97% 37578-06-6
4-Ethylphenethylamine; 98% 64353-29-3
1-(2,4-Dihydroxy-phenyl)-2-(4-nitro-phenyl)-ethanone 15485-63-9
4-(4-Fluoro-phenyl)-butyric acid 589-06-0
1-Bromomethylisoquinoline 74417-44-0
N-(2-Chloroethyl)-N'-(4-fluorophenyl)urea 13908-32-2
3A-AMino-3A-deoxy-(2AS,3AS)-beta-cyclodextrin Hydrate 117194-77-1
4-Phenyl-5-(trifluoromethyl)thiophene-3-sulphonyl chloride 680215-52-5
DL-Pipecolic acid hydrochloride 5107-10-8
1-Methyl-1H-imidazole-4,5-dicarbonitrile, 97% 19485-35-9
[Bicyclo[2.2.1]hept-5-en-2-yl]triethoxysilane, 97%, mixture of isomers 18401-43-9
1,1,1-Tris(diphenylphosphinomethyl)ethane, min. 97% TRIPHOS 22031-12-5
3-Aminopiperidine dihydrochloride, 98% 138060-07-8
11-Bromoundecanoic acid, 97.5% 2834-05-1
Dimethyl cyanodithioiminocarbonate, 98% 10191-60-3
Vinyl-tert-butyldimethylsilane 24858-02-4
Cyclohexyltrichlorosilane 98-12-4
Tricyclohexylphosphine[1,3-bis(2,4,6-triMethylphenyl) iMidazol-2-ylidene][2-thienylMethylene]rutheniuM(II) dichloride, Min. 95% [catMETiuM? RF 2] 1190427-49-6
3,5-Diisothiocyanatobenzoic acid 151890-10-7
1-Chlorotridecane 822-13-9
6-Benzyloxy-1H-indole-3-carboxaldehyde 98% 92855-64-6
2-Phenoxypropanol 4169-04-4
4-(5-Nonyl)pyridine 2961-47-9
(S)-(-)-1,1,1-Trifluoroundecan-2-ol (>98% ee) 181933-95-9
3-(2-Chlorophenyl)-1-(4-hydroxyphenyl)-2-propen-1-one 5424-02-2
2-Oxo-4-phenyl-2,5-dihydro-3-furancarbonitrile 7692-89-9
1-(2,2,2-Trifluoroethyl)piperazine dihydrochloride 13349-91-2
1,1,1,4,4,4-Hexafluorobutane 407-59-0
1-(2,5-Difluorophenyl)biguanide hydrochloride 66088-53-7
5-(4-Fluorophenyl)valeric acid, 97% 24484-22-8
Benzhydrylidene methylamine 13280-16-5
1,2,4-Triazole-3-carboxaMide 3641-08-5
2,5-Dithiobiurea 142-46-1
4-Chloro-2-phenylamino-benzoic acid 19218-88-3
(1R,2R)-2-(dimethylamino)cyclopentanol(SALTDATA: FREE) 68327-05-9
1-(3-aminopropyl)piperidine-3-carboxamide(SALTDATA: FREE) 915919-60-7
2-amino-2-(3-bromophenyl)acetic acid, 95% 79422-73-4
(2-azepan-1-yl-2-phenylethyl)amine(SALTDATA: FREE) 876710-61-1
3-(4-Chloro-3-Methylphenyl)-1-propene 842124-22-5
g-Strophanthin 630-60-4
PotassiuM furan-2-yltrifluoroborate 166328-14-9
3-Hydroxy-3-(trifluoromethyl)butyric acid 97% 338-03-4
β-Nicotinamide adenine dinucleotide phosphate disodium salt, 97% 24292-60-2
5-Bromo-2-hydroxybenzyl alcohol, 98% 2316-64-5
4-Butyl-2-Methylaniline 72072-16-3
1-(5-methyl-3-nitro-1H-pyrazol-1-yl)acetone(SALTDATA: FREE) 957511-87-4
1-(2-Furfuryl)-2-thiourea 56541-07-2
3',5'-Dichloro-biphenyl-2-carboxylic acid 669713-82-0
3-Methoxy-4-Methylaniline 16452-01-0
2-(2-furyl)-2-pyrrolidin-1-ylethanamine(SALTDATA: FREE) 790263-43-3
3,5-DiMethoxy-4-hydroxybenzhydrazide 1443-76-1
2-chloro-N-(2,5-dimethoxyphenyl)acetamide(SALTDATA: FREE) 22158-78-7
DL-2-Isobutylserine, 98% 7522-44-3
5-fluoro-2-piperidin-4-yl-1H-benzimidazole(SALTDATA: 2HCl) 295790-49-7
N-(1-Naphthyl)-3-aminopropanesulfonic acid sodium salt, 99% 104484-71-1
4'-Cyclohexylacetophenone 18594-05-3
1-Bromo-5-difluoromethyl-2-fluorobenzene, 97% 886509-99-5
Methyl 4-aMino-3-chlorobenzoate 84228-44-4
3-Hydroxyadamantane-1-acetic acid, 98% 17768-36-4
Azathioprine, 98% 446-86-6
2-[(methylamino)methyl]thieno[3,2-d]pyrimidin-4(3H)-one(SALTDATA: HCl) 923216-51-7
10,11-Dihydro-5H-dibenzo[b,f]azepine-5-carbonyl Chloride 33948-19-5
Gadolinium(III) hydroxide hydrate (99.9%-Gd) (REO) 16469-18-4
Methyl cis-13-docosenoate 1120-34-9
3-Amino-1-pyrrolidin-1-yl-propan-1-one x HCl, 98% 670253-59-5
N-(4-bromophenyl)-2-methylpropanamide(SALTDATA: FREE) 7160-08-9
Methyl 10-undecenoate, 96% 111-81-9
Diiodosilane 13760-02-6
4-(4-piperidinyloxy)benzoic acid(SALTDATA: HCl) 912950-02-8
4-(Methylthio)-6-(4-pyridyl)-1,3,5-triazin-2-amine, 97% 175204-63-4
4-Butylcyclohexanecarboxylic Acid (cis- and trans- Mixture) 71101-89-8
4-Methylthiophene-2-carboxamide 97% 83933-16-8
cis-1,2-CyclohexanediMethanol 15753-50-1
Pentaerythritol tetrabromide, 98% 3229-00-3
2-Fluoro-6-hydroxypyridine 50543-23-2
(S)-(+)-2-Decanol 33758-16-6
(Tetrahydro-pyran-4-ylidene)-acetic acid 130312-01-5
4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy, 98%, free radical 2226-96-2
3-Aminobenzeneboronic acid, pinacol ester hydrochloride 95% 850567-51-0
Allyl 4-Hydroxybenzoate 18982-18-8
Gastrin Releasing Peptide, porcine 16941-32-5
5-Bromo-2,4-dimethylnitrobenzene 69383-59-1
2-Bromo-9,9'-spirobi[9H-fluorene], 98% 171408-76-7
4-(4-Fluoro-phenylamino)-butan-1-ol 435345-40-7
Bicyclo[2.2.1]hepta-2,5-diene, 97%, stabilized with 0.05 - 0.25% BHT 121-46-0
n-Hexyltriethoxysilane, 97% 18166-37-5
2-Chloro-5-(trifluoromethyl)benzoyl chloride 657-05-6
(4-chlorobenzyl)ethylamine(SALTDATA: HCl) 69957-83-1
SodiuM 4-AMinobenzoate 555-06-6
Catechin Hydrate 7295-85-4
2-Fluorotoluene, 99% 95-52-3
2-Isopropenylthiazole (stabilized with HQ) 13816-04-1
Tropisetron monohydrochloride, 99%, a 5-HT3 receptor antagonist and α7-nicotinic receptor agonist 105826-92-4
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