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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
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E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

3-chloro-N-(2-ethylphenyl)propanamide(SALTDATA: FREE)349090-40-0C11H14ClNO
2-Amino-4-chlorobenzothiazole, 97%4-Chlorbenzothiazol-2-ylamin19952-47-7C7H5ClN2S
5-Bromo-4-chloro-3-indolyl-β-D-cellobioside, 98%177966-52-8C20H25BrClNO11
α-Chymotrypsin, from bovine pancreas, 1000 units/mgChymotrypsin9004-07-3N/A
4-Hydroxypyridine-2,6-dicarboxylic acid hydrate, 97%1,4-Dihydro-4-oxopyridin-2,6-dicarbonsure138-60-3C7H5NO5
4-Bromo-2-fluoroanisole, 98%2357-52-0C7H6BrFO
tert-butyl 4-thiocarbamoylpiperidine-1-carboxylate, 95%214834-18-1C11H20N2O2S
Methyl 5-methylsalicylate, 97%Methyl-6-hydroxy-m-toluat22717-57-3C9H10O3
3-(4-bromophenyl)-7-hydroxy-4H-chromen-4-one(SALTDATA: FREE)96644-05-2C15H9BrO3
7-Acetoxy-4-MethylcouMarin7-(Acetyloxy)-4-methyl-2-benzopyron2747-05-9C12H10O4
2-methyl-3-[(3-pyridinylmethyl)amino]benzoic acid(SALTDATA: FREE)878714-39-7C14H14N2O2
2-Hydroxy-2',5,5'-trichlorobiphenyl384448-14-6C7H4F3NO
2-Amino-thiazole-4-carboxylamide118452-02-1C4H5N3OS
3-Amino-4-picoline, 99%3430-27-1C6H8N2
DL-Lysine monohydrochloride, 99%DL-Lysinmonohydrochlorid70-53-1C6H14N2O2.ClH
Acetovanillone, 98.5%4'-Hydroxy-3'-methoxyacetophenon498-02-2C9H10O3
4-Acetamidobenzoic acid, 99%Acedoben556-08-1C9H9NO3
4,5-Dimethoxy-2-nitrocinnamic acid, 97%20567-38-8C11H11NO6
1-(Methylsulfonyl)-4-piperidinecarboxylic acid280772-00-1C7H13NO4S
Neopentylboronic acid701261-35-0C5H13BO2
2-Chloro-5-fluorotoluene, 98%2-Chlor-5-fluortoluol33406-96-1C7H6ClF
5-Formylfuran-2-boronic acid, 98%27329-70-0C5H5BO4
N-(4-Bromophenyl)maleimide, 98%13380-67-1C10H6BrNO2
3-Chloro-4-hydroxytetrahydro-1H-1lambda~6~-thiophene-1,1-dione, 97%4-Chlortetrahydrothiophen-3-ol-1,1-dioxid49592-61-2C4H7ClO3S
3-(TrifluoroMethyl)pyridine3-(Trifluormethyl)pyridin3796-23-4C6H4F3N
N-Methyl-N-[(5-methyl-2-phenyl-3-furyl)methyl]amine , 95%869901-18-8C13H15NO
2-AMino-3-broMopyridine-5-sulfonic Acid247582-62-3C5H5BrN2O3S
3-Amino-1-propanesulfonic acid, 95%3-Aminopropan-1-sulfonsaeure3687-18-1C3H9NO3S
4-Amino-2,3,5,6-tetrafluoropyridine, 98%1682-20-8C5H2F4N2
1-Pyrrolidin-2-(N-Cbz-N-methyl)amino-ethane886362-96-5C15H22N2O2
EthylenediaMinetetraacetic Acid MagnesiuM DisodiuM Salt HydrateDinatrium-[[N,N'-ethylenbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']magnesat(2-)14402-88-1C10H12MgN2NaO8-
Ethyl 2,4-dichloro-6-methylnicotinate , 97%86129-63-7C9H9Cl2NO2
1,5-Dioxepan-2-one35438-57-4C5H8O3
4-Fluoro-2-(trifluoromethyl)cinnamic acid243977-21-1C10H6F4O2
2-(4-ethyl-1-piperazinyl)-2-methyl-1-propanamine(SALTDATA: FREE)891643-94-0C10H23N3
5-Methyl-2-phenyl-1,3-oxazole-4-carbonyl chloride , 97%51655-71-1C11H8ClNO2
2-[(2-methylphenylthio)(methylthio)methylene]-malononitrile214330-80-0C12H10N2S2
2'-Chloro-4'-(4-chlorophenoxy)acetophenone119851-28-4C14H10Cl2O2
Phenylselenocyanate, tech., 90%2179-79-5C7H5NSe
4-(2,4-Dichloro-phenyl)-2,4-dioxo-butyric acid methyl ester17511-73-6C11H8Cl2O4
5-Amino-1-(2,4,6-trichlorophenyl)-1H-pyrazole-4-carbonitrile79002-96-3C10H5Cl3N4
HEPES sodium salt, 99%Natrium-4-(2-hydroxyethyl)piperazin-1-ylethansulfonat75277-39-3C8H19N2NaO4S
4-Cyanophenylboronic acid, 98%126747-14-6C7H6BNO2
2-Phenoxybenzhydrazide43038-37-5C13H12N2O2
4-Trityl-3-thiosemicarbazide21198-26-5C20H19N3S
M-Acetotoluidine3'-Methylacetanilid537-92-8C9H11NO
3'-Methoxybiphenyl-3-carboxylic acid168618-45-9C14H12O3
Rhenium(VII) oxide (99.99%-Re) PURATREMDirheniumheptaoxid1314-68-7O7Re2
Isopropyl LinoleateIsopropyl-(9Z,12Z)-octadeca-9,12-dienoat22882-95-7C21H38O2
2-Chloro-6-Methoxytoluene3-Chlor-2-methylanisol3260-88-6C8H9ClO
Tetraisobutylene (contains isoMer)15220-85-6C16H32
(1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine, min. 97% (10wt% in THF)1091606-70-0C21H20NP
4-fluoro-1H-indazole, 95%341-23-1C7H5FN2
6-Iodo-pyridine-2-carboxylic acid methyl ester, 98%849830-15-5C7H6INO2
2,2-DiMethylglutaric Acid2,2-Dimethylglutarsure681-57-2C7H12O4
Hyaluronate Hexasaccharide73603-40-4C42H65N3O34
Methyl 3-(piperidin-1-ylmethyl)benzoate , 97%73278-90-7C14H19NO2
N,N'-DiphenylforMaMidineN,N'-Diphenylformamidin622-15-1C13H12N2
9,9-Dioctylfluorene-2,7-diboronic acid, 98%258865-48-4C29H44B2O4
2-(Methylthio)nicotinic acid, 97%74470-23-8C7H7NO2S
Benzoyl isocyanateBenzoylisocyanat4461-33-0C8H5NO2
2-Fluoro-3-nitrobenzotrifluoride61324-97-8C7H3F4NO2
(S)-Benzyl 2-carbamoylpyrrolidine-1-carboxylate, 98%34079-31-7C13H16N2O3
2-Bromofluorene, 95%2-Brom-9H-fluoren1133-80-8C13H9Br
tert-Butyl disulfide, 97%Di-tert-butyldisulfid110-06-5C8H18S2
Phenyl-p-benzoquinone, 99%Phenyl-p-benzochinon363-03-1C12H8O2
Tetraallyltin, min. 95%Tetrallylstannan7393-43-3C12H20Sn
L-Arg-Ome·2HCl, 98%Methyl-L-argininatdihydrochlorid26340-89-6C7H18Cl2N4O2
5-Chloro-2-hydroxy-4-methyl-benzaldehyde3328-68-5C8H7ClO2
ethyl 3-aminoheptanoate(SALTDATA: HCl)78221-22-4C9H19NO2
Ethyl 4-PyridylacetateEthylpyridin-4-acetat54401-85-3C9H11NO2
3-(Dimethylamino)butan-1-ol2893-65-4C6H15NO
1-(2-Chloroethyl)piperidine hydrochloride, 98%1-(2-Chlorethyl)piperidiniumchlorid2008-75-5C7H15Cl2N
2,6-Dimethoxyphenol, 98%2,6-Dimethoxyphenol91-10-1C8H10O3
2-BroMo-5-Methylpyrazine98006-90-7C5H5BrN2
2-Isopropyl-6-methylphenyl isothiocyanate102561-43-3C11H13NO
3-Iodoaniline, 98%3-Iodanilin626-01-7C6H6IN
Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II), min. 90%212143-23-2C58H48Cl2N2P2Ru
5-Chloro-2-methylbenzenethiol18858-06-5C7H7ClS
2-(1H-Pyrazol-1-yl)benzylamine 97%449758-13-8C10H11N3
(4-fluorobenzyl)hydrazine(SALTDATA: HCl)699-05-8C7H9FN2
3-Bromoimidazo[1,2-a]pyridine4926-47-0C7H5BrN2
5-Amino-1,2,4-thiadiazole7552-07-0C2H3N3S
[3-(methoxymethoxy)phenyl](pyridin-2-yl)methanone(SALTDATA: FREE)474534-38-8C14H13NO3
1-Benzothiophen-5-ylmethanol, 97%20532-34-7C9H8OS
(-)-1-(9-Fluorenyl)ethyl chloroformate, 0.5 w/v % solution in acetone (ca 18mM)154479-90-0C16H13ClO2
3-Amino-5-bromobenzoic acid 98%42237-85-4C7H6BrNO2
1,3,3-TriMethylindolino-beta-naphthopyrylospiran [PhotochroMic CoMpound]1592-43-4C23H21NO
6-methoxypyridine-3-sulfonyl chloride, 95%312300-42-8C6H6ClNO3S
4-tert-Butylaniline, 98%p-tert-Butylanilin769-92-6C10H15N
5-Hydroxyisoquinoline, 96%Isochinolin-5-ol2439-04-5C9H7NO
4-Amidinopyridine hydrochloride, 98%6345-27-3C12H16Cl2N6
α-D-Glucose pentaacetate, 98%α-D-Glucosepentaacetat604-68-2C16H22O11
2-Iodo-1H-perfluoroethane 97%354-41-6C2HF4I
Tris(triMethylsiloxy)silane1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]trisiloxan1873-89-8C9H28O3Si4
(3-Piperidinophenyl)methylamine , 95%175696-71-6C12H18N2
1-cyclopentylpiperidin-3-amine(SALTDATA: FREE)1215295-80-9C10H20N2
4-Bromo-3-formylpyridine hydrobromide salt1150271-34-3C6H5Br2NO
Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex, Pt 2000 ppmPlatin, 1,3-Diethenyl-1,1,3,3-tetramethyldisiloxan Komplexe68478-92-2C8H18OPtSi2
4'-Nitro-4-diMethylaMinoazobenzene2491-74-9C14H14N4O2
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