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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
2,2,6,6-Tetramethyl-3,5-heptanedionato cesium [Cs(TMHD)] 61346-75-6
2',3'-O-Isopropylideneguanosine, 98% 362-76-5
2-Bromoisovaleric acid, 98% 565-74-2
1-Chloroheptane, 97% 629-06-1
3-Chloro-2,4-difluorobenzoic acid, 98% 154257-75-7
3,5-Difluorophenol, 99% 2713-34-0
(R)-(+)-α;-Methyl-4-pyridinemethanol, min. 98% 27854-88-2
3-Hydroxybutyric acid sodium salt, 99% 150-83-4
2,3-Dihydroxybenzaldehyde, 97% 24677-78-9
2-Phenyl-2-propanol, 97% 617-94-7
2,3-Dichlorobenzyl alcohol, 98% 38594-42-2
2-Chloro-4,6-dimethoxy-1,3,5-triazine, 97% 3140-73-6
1-Bromo-2-(trifluoromethoxy)benzene, 98% 64115-88-4
Calix[4]arene, 98% 74568-07-3
trans-1,2-Diaminocyclohexane, 98% 1121-22-8
Ethyl 5-amino-1,3,4-thiadiazole-2-carboxylate, 97% 64837-53-2
SodiuM 1,2-Naphthoquinone-2-diazido-4-sulfonate 64173-96-2
Diethyl 2,5-Pyridinedicarboxylate 5552-44-3
2,3-Diphenylquinoxaline 1684-14-6
2-BroMophenyl isothiocyanate 13037-60-0
4-BroMo-2-fluorophenyl Methyl sulphone 98% 648904-84-1
Octadecyl Thioglycolate 10220-46-9
Monocaprylin 26402-26-6
2-Chloro-5-Methylthiophene 17249-82-0
Ethyl 2-(2-bromo-4,5-dichloro-1H-imidazol-1-yl)acetate, 97% 154082-06-1
TriMethylphenylaMMoniuM Iodide 98-04-4
5-Ethyl-1,3-dimethyl-1H-indole-2-carboxylic acid 928707-70-4
2-(Naphthalene-1-carbonyl)-3-oxobutyric acidmethyl ester 676348-51-9
[(5-methyl-1H-1,2,4-triazol-3-yl)thio]acetic acid(SALTDATA: FREE) 64679-65-8
1-Bromo-1-fluoroethene 97% 420-25-7
4-Chloro-3-fluorobenzonitrile 110888-15-8
3-(1-Adamantyloxy)propan-1-amine 21624-07-7
(3S)-4-(PhenylMethyl)-3-MorpholineMethanol 101376-25-4
4-Cyclohexylcyclohexanol 2433-14-9
1-(2,6-Dihydroxy-4-methoxyphenyl)ethanone , Tech. 7507-89-3
4-Chlorosulfonylpyrazole 438630-64-9
Tetrahydrofuran-3-carbonyl chloride 69595-02-4
(1,3-dioxo-2-phenyl-2,3-dihydro-1H-inden-2-yl)acetic acid(SALTDATA: FREE) 7443-02-9
2,7-dimethylimidazo[1,2-a]pyridine-3-carboxylic acid(SALTDATA: FREE) 81438-53-1
2,3-Dibromooctafluorobutane 375-26-8
2-Fluoro-4-methoxypyridine 175965-83-0
5-methyl-4-(4-methylphenyl)thiophene-3-carboxylic acid(SALTDATA: FREE) 667435-56-5
(2-Chlorophenyl) methyl cyanocarbonimidodithioate 152381-98-1
4-Hydroxy-7-methyl-3-phenyl-1H-quinolin-2-one 83609-87-4
3-Biphenyl-4-yl-3-oxopropionic acid methyl ester 56216-10-5
1-[2-(AMinoMethyl)phenyl]-4-piperidineMethanol 220060-79-7
(E)-3-(3-Bromo-4-fluorophenyl)acryloyl chloride 676348-50-8
3-Ethoxybenzamide 55836-69-6
Pentafluorophenylacetyl chloride 832-72-4
2-AMino-4,6-dichloro-5-forMaMidopyriMidine 171887-03-9
Isobutylmethyldichlorosilane(Dichloro(isobutyl)methylsilane) 18147-18-7
Bis(2-ethylhexyl) Ether 10143-60-9
(1S,4S)-2-(4-Methoxybenzyl)-2,5-diaza-bicyclobicyclo[2.2.1]heptane di-trifluoro-acetic acid 845866-74-2
L-1-Cbz-Nipecotic acid 88466-74-4
2-Hexadecenoic Acid 629-56-1
2,5-Dichloro-1,4-benzoquinone 615-93-0
3-(4-fluorophenyl)-1H-pyrazol-5-amine(SALTDATA: FREE) 929635-71-2
N-(4-methoxybenzyl)propan-2-amine(SALTDATA: HCl) 70894-74-5
1,2,4,5-Tetrakis(trifluoromethyl)benzene 320-23-0
Ethyl cis-2-hydroxy-1-cyclopentanecarboxylate, 98% 2315-21-1
5-(3,3-Dimethyl-ureido)-2-ethoxy-benzenesulfonylchloride 680618-14-8
4,4,5,5,6,6,7,7,7-Nonafluoro-1-phenylheptane-1,3-dione 168920-97-6
Lead subacetate 1335-32-6
4-[(4-Methylphenyl)sulphamoyl]benzeneboronic acid 957062-88-3
4-AMino-6-(tert-butyl)-3-Mercapto-4,5-dihydro-1,2,4-triazin-5-one 33509-43-2
Dimethyl 2-(hydroxyimino)malonate 42937-74-6
Acid Brown M 5850-16-8
Hansa Yellow 2512-29-0
Xylylazo Violet I [SpectrophotoMetric reagent for Mg] 14936-97-1
2-Chlorobutyric Acid 4170-24-5
5-Cyanopicolinic Acid 53234-55-2
3-(Difluoromethoxy)iodobenzene 518070-17-2
9-AMinofluorene Hydrochloride 5978-75-6
Phenethyl-1-thio-Glucoside (PETG) 800376-82-3
3-(Chloromethyl)-5-(3-methoxyphenyl)-1,2,4-oxadiazole 175205-62-6
dihydro-2H-thiopyran-3(4H)-one(SALTDATA: FREE) 19090-03-0
2-chloro-4,5-dimethoxybenzaldehyde(SALTDATA: FREE) 18093-05-5
3,5-DiMethoxybenzoyl Chloride 17213-57-9
Anisyl acetate, 98.5% 104-21-2
Nα-Carbobenzyloxy-D-histidine, 98% 67424-93-5
N,N-Dimethylglycine, 97% 1118-68-9
4,4-Difluoropiperidine hydrochloride, 98% 144230-52-4
5-(4-Nitrophenyl)-2H-pyrazol-3-ylamine, 99% 78583-83-2
N-Methylacetamide, 99% 79-16-3
Methyl 4-bromo-1H-pyrrole-2-carboxylate, 98% 934-05-4
Decahydronaphthalene, 99%, SuperDry, mixture of cis and trans, water≤20 ppm, J&KSeal 91-17-8
N-Succinimidyl acetate, 99% 14464-29-0
isoquinoline-8-carboxylic acid, 95% 61563-43-7
6-Amino-5-bromoquinoxaline, 98% 50358-63-9
Methyl phenyl sulfone, 99% 3112-85-4
Erbium(III) oxide (99.995%-Er) (REO) PURATREM 12061-16-4
Bis(diphenylphosphino)methane, 97% 2071-20-7
4-Bromothiophene-2-carboxaldehyde, 98% 18791-75-8
Sodium thiosulfate, 0.1 M solution in H2O 7772-98-7
Lithium sulfate monohydrate, 99%, ACS reagent 10102-25-7
Sodium hexachloroosmate(IV) hydrate 1307-81-9
Ethyl 4-amino-2-(methylthio)pyrimidine-5-carboxylate, 97% 776-53-4
Dicyclohexyl phthalate, 99% 84-61-7
4-Fluorophenethyl alcohol, 97% 7589-27-7
4-Pyridineboronic acid pinacol ester, 98% 181219-01-2
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