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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
N-methyl-1-(2-methylpyridin-4-yl)methanamine(SALTDATA: FREE) 165558-79-2
N-Methyl-4-(4-methylperhydro-1,4-diazepin-1-yl)benzylamine, 97% 910037-07-9
N,N-DiMethylpropargylaMine 7223-38-3
2-(Trifluoromethyl)benzyl bromide, 96% 395-44-8
2,4-Dibromobutyric acid 64164-16-9
4-Methoxy-3-Methylphenylacetonitrile 75391-57-0
(4-aminophenyl)(3,4-dimethylphenyl)methanone(SALTDATA: FREE) 71969-25-0
N-(2,2-dimethylpropyl)-2-hydroxybenzamide(SALTDATA: FREE) 694450-22-1
2-(1-Naphthyl)-5-phenyloxazole [for scintillation spectroMetry] 846-63-9
N-(4-fluorophenyl)glycine(SALTDATA: FREE) 351-95-1
4-(4-Methoxyphenyl)benzeneboronic acid 156642-03-4
N-Methyl-2-morpholino-5-(trifluoromethyl)benzylamine, 97% 886851-52-1
3-AMinopropionitrile FuMarate 2079-89-2
N-(3-Amino-phenyl)-4-fluoro-benzenesulfonamide 436089-66-6
(3-ethyl-5-isoxazolyl)acetonitrile(SALTDATA: FREE) 1227465-75-9
4,4'-Dithiobisbenzyl Alcohol 7748-20-1
N-Benzyl-4-bromobenzamide 80311-89-3
3-(N-Cyclohexylamino)propyltrimethoxysilane 3068-78-8
Ethyl hydrogen malonate, 98% 1071-46-1
Eosin Y disodium salt, dye content 85%, indicator 17372-87-1
4-Amino-2-methoxypyridine, 97% 20265-39-8
Scopoletin, 98%, from Morus alba L. 92-61-5
Ytterbium(III) perchlorate, 50% aqueous solution (99.9%-Yb) (REO) 13498-08-3
2,3,4,6-Tetra-O-benzoyl-β-D-glucopyranosyl isothiocyanate 132413-50-4
2,3-DibroMobutane 5408-86-6
3-TriMethylsilyl-2-oxazolidinone [TriMethylsilylating Reagent] 43112-38-5
3-(4-piperidinyloxy)benzoic acid(SALTDATA: HCl) 1243249-96-8
Methyl 6-bromo-nicotinate 26218-78-0
2-Chlorobenzyl isocyanate, 98% 55204-93-8
3-Allyl-2-fluoro-4-iodopyridine 240268-75-9
Perfluoro(1,2-dimethylcyclohexane) 70% 306-98-9
5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine(SALTDATA: FREE) 33376-96-4
5-Cyano-2-fluoropyridine 3939-12-6
2-Methyl-5-(1-pyrrolidinylsulfonyl)-3-furoic acid , 95%+ 306936-43-6
1-Benzyl-1,4-diazepan-5-one 55186-89-5
N-Methoxy-N-methylacetamide, 98% 78191-00-1
Fmoc-D-Phg-OH 111524-95-9
trans-3,4,4-TriMethyl-2-pentene 39761-57-4
(1Z)-N'-hydroxypropanimidamide(SALTDATA: HCl) 29335-36-2
3-[(4-chlorobenzyl)amino]propan-1-ol(SALTDATA: HCl) 73037-90-8
Ethyl 2,4-diaminopyrimidine-5-carboxylate 15400-54-1
(5-Amino-1H-[1,2,4]triazol-3-yl)-methanol 27277-03-8
2-Chloro-1-methyl-1H-indole-3-carbaldehyde 24279-74-1
5-Fluoropyrimidine 675-21-8
3-Bromo-2-chloro-6-fluorotoluene 97% 203302-92-5
N-(3-Butynyl)phthalimide 14396-90-8
(R)-?-(p-Methylphenyl)alanine 479064-87-4
(2R,3R)-Tartranilic Acid [for optical resolution] 3019-58-7
N-cyclopropyl-2-hydroxybenzamide(SALTDATA: FREE) 440111-82-0
methyl 5-(hydroxymethyl)-2-furoate(SALTDATA: FREE) 36802-01-4
4-Fluorobenzal Chloride 456-19-9
Di-i-butylphosphine, min. 97% (10 wt% in hexanes) 4006-38-6
Aflatoxin G1, 98%, from Aspergillus flavus 1165-39-5
3-(Phenoxymethyl)benzonitrile , 97% 57928-72-0
TetrasodiuM EthylenediaMinetetraacetate Tetrahydrate 13235-36-4
3-(1H,1H,9H-Perfluorononyloxy)-1,2-propenoxide 97% 125370-60-7
2,4-Nonadecadiynoic Acid 76709-55-2
4-Amino-2,5-dimethylphenol, 95% 3096-71-7
(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol, 98% 127641-25-2
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride, 99% 14647-23-5
Tetra-O-pivaloyl-α-D-glucopyranosyl BroMide 81058-27-7
5-BroMo-2,3-pyridinediol 34206-49-0
5-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}-2-furoic acid(SALTDATA: FREE) 438622-94-7
3-Isopropoxyphenylboronic acid, 97% 216485-86-8
Iodomethylenetrimethylammonium iodide 39741-91-8
O-(Cyclopentylmethyl)hydroxylamine hydrochloride 854382-69-7
N-methyl-3-piperidinecarboxamide(SALTDATA: HCl) 5115-98-0
N-(4-Chlorophenyl)benzenecarbohydrazonoyl chloride 17359-82-9
3-[(1-Benzyl-4-piperidyl)oxy]propanenitrile , 97% 175203-64-2
2-(Chloromethyl)-5-propyl-1,3,4-oxadiazole 33575-93-8
3-Chloro-2-Methoxypyridine 13472-84-9
DipotassiuM Anthraquinone-1,8-disulfonate 14938-42-2
(S)-N-Methyl-1-[3,5-bis(trifluoromethyl)phenyl]ethylamine 511256-36-3
7-Chloro-4-nitro-5-piperidino-2,1,3-benzoxadiazole, 97% 257932-07-3
4-(1H-Pyrazol-1-ylmethyl)benzonitrile , 97% 179057-34-2
6-chloro-2-(chloromethyl)-4(1H)-quinolinone(SALTDATA: FREE) 946784-67-4
Heptafluoro-2-nitrosopropane 98% 422-98-0
Methylcyclopentadiene DiMer (stabilized with TBC) 26472-00-4
3-(Difluoromethoxy)phenol 95% 88798-13-4
Ethyl 2-(2-bromoacetyl)benzenecarboxylate 133993-34-7
(Dichloromethyl)trichlorosilane 1558-24-3
5-Bromo-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole , 97% 850375-27-8
5-(4-Pyridyl)dipyrroMethane 52073-75-3
O-(4-Bromo-2-fluorophenyl) dimethylthiocarbamate 98% 190648-99-8
2-Phenoxyphenylacetic acid 25563-02-4
Triethylene glycol dimethyl ether, 99% 112-49-2
Nickel(II) acetylacetonate, anhydrous, min. 95% 3264-82-2
Methyl(triphenylphosphine)gold(I), 99% 23108-72-7
Boron trifluoride dimethanol complex, 50 - 52 wt.% BF3 2802-68-8
Trigalacturonic acid, 90% 6037-45-2
5-Chloro-1H-indole-2-carbaldehyde, 97% 53590-49-1
4-Methoxypiperidine, 98% 4045-24-3
Cefsulodin sodium salt, 98% 52152-93-9
2-Bromo-4-chloro-1-fluorobenzene, 97% 1996-30-1
3-(5-Thiophen-2-yl-furan-2-yl)-propionic acid 24090-38-8
1-[5-(2-chlorophenyl)-2-furyl]ethanone(SALTDATA: FREE) 675596-28-8
4-Bromo-2-chloropyridine-5-boronic acid 957062-85-0
3-Fluoro-5-(trifluoromethyl)benzylamine 150517-77-4
4-(2-Carbamoyl-pyrrolidin-1-yl)-4-oxo-butyric acid 436811-12-0
2-Hydrazino-6-(trifluoromethyl)pyridine 97% 94239-06-2
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