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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:    96504
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Product List
3-Cyclohexene-1-methanol, 98% 1679-51-2
1-Methylpyrrole-2-acetic acid methyl ester, 95% 51856-79-2
2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(methoxyimino)acetic acid, 98% 72217-12-0
(2-Hydroxyethyl)triethylammonium iodide, 98% 5957-17-5
1H-indol-7-yl acetate, 95% 5526-13-6
2,3,5-Tri-O-benzyl-β-D-arabinofuranose, 99% 60933-68-8
Formononetin, 98% 485-72-3
4-Bromo-2-(trifluoromethoxy)aniline, 98% 175278-09-8
meso-Tetra (4-chlorophenyl) porphine, 97% 22112-77-2
n-Octylphosphonic acid, min. 97% OPA 4724-48-5
6-Methyl-5-hepten-2-one, 97.5% 110-93-0
Tris(i-propylcyclopentadienyl)praseodymium (99.9%-Pr) (REO) 69021-86-9
Trimethylsilylcyclopentadiene, 97% (mixture of isomers) 3559-74-8
Tropic acid, 98% 529-64-6
tert-Octylamine, 99% 107-45-9
Magnesium aluminum i-propoxide (99.99%-Mg) PURATREM 69207-83-6
4-(hydroxymethyl)cyclohexanone, 95% 38580-68-6
3-Benzoyl-2-thiophenecarboxylic acid 30006-03-2
1-allyl-3-methyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE) 899709-47-8
2-BroMo-1-Methyl-1H-iMidazole 16681-59-7
2-(4-bromophenyl)-2-methylpropanamide(SALTDATA: FREE) 850144-81-9
5-(chloromethyl)dihydro-2(3H)-furanone(SALTDATA: FREE) 39928-72-8
6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbohydrazide(SALTDATA: FREE) 438211-60-0
5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 40133-08-2
3-(5-Methyl-tetrazol-1-yl)-phenylamine 500701-24-6
2-(2-methoxyphenoxy)-2-methylpropanoic acid(SALTDATA: FREE) 53498-60-5
4-Fluoro-3-nitrophenyl isocyanate 65303-82-4
Tri-M-cresyl Phosphate 563-04-2
2-[(2-methylbutanoyl)amino]benzoic acid(SALTDATA: FREE) 713493-20-0
4-(4-BroMophenyl)-1,2,3-thiadiazole 40753-13-7
Haloperidol 52-86-8
BariuM Chloranilate Trihydrate 13435-46-6
N-(3,5-Dichlorophenyl)maleimide 24096-52-4
Tri-n-butyltin Deuteride 6180-99-0
2,6-Dimethoxypyrimidine-4-carboxylic acid 59864-30-1
Ethyl 3-(chlorosulphonyl)isonicotinate 95% 306936-12-9
4-Bromophenylglyoxal hydrate 95% 80352-42-7
3-aminocyclobutanol(SALTDATA: FREE) 4640-44-2
1-(2-iso-Propylphenyl)-2-thiourea 25343-32-2
1-(Perfluorohexyl)oct-1-ene 120464-26-8
2-[(2-methyl-1-piperidinyl)carbonyl]aniline(SALTDATA: FREE) 159180-70-8
tert-Amylferrocene 53954-86-2
4-(allyloxy)-3-chlorobenzaldehyde(SALTDATA: FREE) 58236-91-2
N-(2-Hydroxyethyl)lactaMide 5422-34-4
tert-Butyl [Bis(4-Methoxyphenyl)phosphinyloxy]carbaMate 619333-95-8
DisodiuM beta-Glycerophosphate Tetrahydrate[for BiocheMical Research] 819-83-0
1-(1,1-Dioxo-tetrahydro-1lambda*6*-thiophen-3-yl)-6-oxo-1,4,5,6-tetrahydro-pyridazine-3-carboxylic a 732291-88-2
N-[(3-ethyl-1,2,4-oxadiazol-5-yl)methyl]propan-2-amine(SALTDATA: FREE) 915922-00-8
2,4-Diphenyl-1,3-thiazole-5-carbaldehyde, 95% 864068-85-9
5-propyl-2-furaldehyde(SALTDATA: FREE) 14497-27-9
3-(1H-IMidazol-4-yl)propanoic acid 1074-59-5
N-(3-nitrobenzyl)cyclopentanamine(SALTDATA: HBr) 355382-02-4
2-(4-aMinophenyl)-5-Methyl-2,4-dihydro-3H-pyrazol-3-one dihydrochloride (SALTDATA: 2HCl) 6402-08-0
N-(2-Chloroethyl)-N'-[4-(methylsulfanyl)phenyl]-urea 13908-50-4
3-(Dimethylamino)-1,2-bis(4-methoxyphenyl)-2-propen-1-one 66521-59-3
2,4-Dimethylanisole, 99% 6738-23-4
M-CyMene 535-77-3
1,2-Difluoro-4,5-diMethoxybenzene 203059-80-7
4-(tert-ButoxyMethyl)phenylboronic acid 1024017-53-5
1-[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methanamine(SALTDATA: 1.05HCl) 937665-70-8
N-[5-(TrifluoroMethyl)pyrid-2-yl]-N-Methyl-hydrazine 163620-24-4
2-Fluoro-4-(trifluoromethyl)-phenylacetonitrile 239087-11-7
1,2-Dibromotrifluoroethyl trifluoromethyl ether 2356-57-2
2-Ethyl-4-Methyl-1H-iMidazole-5-carboxaldehyde 88634-80-4
Dabsyl-L-leucine 89131-12-4
2-(1,3,5-trimethyl-1H-pyrazol-4-yl)ethanol(SALTDATA: FREE) 1007462-48-7
2-(4-Fluorobenzoyl)-3-(dimethylamino)-acrylonitrile 52200-15-4
4-Fluorophenyl glyoxal hydrate 447-43-8
Tetrahydropyran-2-ylmethylamine hydrochloride , 97% 6628-83-7
N,N-Bis(2-hydroxyethyl)-N'-(alpha,alpha-dimethyl-3-isopropenylbenzyl)urea 111256-33-8
Methyl 3-(chlorosulfonyl)-4-methoxybenzoate , 97% 192323-12-9
4-{4-[(Methylamino)methyl]-1,3-thiazol-2-yl}piperidine, N1-BOC protected 97% 869901-03-1
2-(Isopropylamino)isonicotinic acid 77314-51-3
trans-3,5-DifluorocinnaMic Acid 147700-58-1
N-(3-Formylphenyl)benzenesulfonamide, 97% 151721-35-6
(2R,4R)-4-Methylglutamic acid hydrochloride, 98% 166756-77-0
1,3-Bis[(acryloxymethyl)phenethyl]tetramethyl-disiloxane, mixed isomers 140220-31-1
1-Chloro-2,6-dibromo-4-fluorobenzene 179897-90-6
5-BroMo-2-Methoxyaniline 6358-77-6
N-CinnaMoyl-N-(2,3-xylyl)hydroxylaMine 69891-38-9
1H-Indazole-6-carboxylic acid 704-91-6
6-(Chloromethyl)-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]-quinolin-5-one 849021-07-4
2-Fluoro-4-(trifluoromethyl)benzyl bromide 239087-07-1
2-[(5-amino-1,3,4-thiadiazol-2-yl)thio]-N,N-dimethylacetamide(SALTDATA: FREE) 296879-33-9
4'-Isopropylphenyl acetylene 23152-99-0
2-Benzyloxybenzyl Alcohol 3381-87-1
1-(3,5-dimethylphenyl)piperidin-4-one(SALTDATA: FREE) 154913-18-5
2-Chloroethyl Phenyl Sulfide 5535-49-9
2,3'-Difluorobenzophenone 97% 58139-11-0
6-(chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one(SALTDATA: FREE) 931075-55-7
(R)-1-N-Boc-Pipecolamide 848488-91-5
(RS)-CPP 100828-16-8
Glycyl-L-aspartic Acid Monohydrate 4685-12-5
N,N-Diethyl-2,3,3,3-tetrafluoropropionamide 392-63-2
6-Acetyl-2-mercapto-nicotinonitrile 175277-42-6
3-(4-tert-Butoxy-phenyl)-2-isocyanato-propionicacid methyl ester 808764-19-4
1-(2-chloroethyl)-1H-1,2,4-triazole(SALTDATA: FREE) 3236-66-6
acth(1-4) 19405-50-6
3-(4-Fluorophenoxy)azetidine 702628-84-0
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