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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

Doxorubicin hydrochloride, 98%, an antibiotic agentDoxorubicin hydrochloride25316-40-9C27H29NO11.ClH
2-Methoxybenzonitrile, 99%2-Methoxybenzonitril6609-56-9C8H7NO
Phenylphosphine, 99% (10 wt% in hexanes)Phenylphosphin638-21-1C6H7P
MCPA acidMCPA (ISO)94-74-6C9H9ClO3
4-(N,N-DiMethylaMinocarbonyl)phenylboronic acid405520-68-5C9H12BNO3
1-Benzyl-1H-benzoimidazol-2-ylamine2-Amino-1-(phenylmethyl)-1H-benzimidazol43182-10-1C14H13N3
N-Doecyldimethyl(3-sulfopropyl)ammonium hydroxide, 99%Dodecyldimethyl(3-sulfonatopropyl)ammonium14933-08-5C17H37NO3S
2-Bromo-5-chlorobenzaldehyde, 97%174265-12-4C7H4BrClO
1-(4-Methylbenzyl)-2-thiourea103854-74-6C9H12N2S
3-[(tert-Butoxycarbonyl)amino]-3-(3,4-dimethoxyphenyl)propanoic acid284492-37-1C16H23NO6
(S)-2-N-Boc-amino-heptanoic acid71066-01-8C12H23NO4
Triphenyl(tetradecyl)phosphoniuM BroMideTetradecyltriphenylphosphoniumbromid25791-20-2C32H44BrP
Poly(styrene-co-acrylonitrile), average M.W. 165,000 by GPC, acrylonitrile 25 wt.%9003-54-7C33H33N3X2
Methyl nonafluorobutyl ether, 98%163702-07-6C5H3F9O
2,3-dihydro-6-methyl-3-oxopyridazine-4-carboxylic acid, 95%74557-73-6C6H6N2O3
Adenosine 5'-triphosphate disodium salt, 98%Adenosin-5'-(tetrahydrogen-triphosphat), Dinatriumsalz987-65-5C10H17N5NaO13P3
4'-Hydroxy-4-biphenylcarboxylic acid, 99%58574-03-1C13H10O3
1,5-Bis(4-nitrophenyl)carbohydrazide622-69-5C13H12N6O5
3'-Hydroxyacetophenone, 99%3'-Hydroxyacetophenon121-71-1C8H8O2
Methyl 4-(1,1-DioxothioMorpholino)benzoate45185-76-0C12H15NO4S
2-Chloro-4-fluoronitrobenzene, 98%2-Chlor-4-fluor-1-nitrobenzol2106-50-5C6H3ClFNO2
1,4-Cyclohexanedione Bis(ethyleneketal)183-97-1C10H16O4
2-Chloro-4-methylsulfonylphenylhydrazine85634-77-1C7H9ClN2O2S
2-(4-tert-butylphenoxy)propanohydrazide(SALTDATA: FREE)125096-56-2C13H20N2O2
N,N'-1,4-PhenylenediMaleiMideN,N'-p-Phenylendimaleimid3278-31-7C14H8N2O4
Biliverdin hydrochloride (Microbial source)55482-27-4C33H35ClN4O6
Phorbol 12,13-Diacetate >99%24928-15-2C24H32O8
2-Pyrrolidin-1-yl-1,3-thiazole-5-carbaldehyde , 97%900015-48-7C8H10N2OS
1,2:3,4-DibenzanthraceneDibenz[a,c]anthracen215-58-7C22H14
2,6-Dichlorophenylhydrazine hydrochloride, 95%(2,6-Dichlorphenyl)hydrazinmonohydrochlorid50709-36-9C6H7Cl3N2
2-Fluoro-4-(trifluoroMethyl)benzyl alcohol197239-49-9C8H6F4O
N-BOC-1,6-hexanediamine hydrochloridetert-Butyl-(6-aminohexyl)carbamatmonohydrochlorid65915-94-8C11H25ClN2O2
4-Fluoro-α-phenylglycine, 98%(±)-4-Fluorphenylglycin7292-73-1C8H8FNO2
2-BroMo-5-chloro-3-fluoropyridine514797-97-8C5H2BrClFN
Calcium citrate tetrahydrate, 96%5785-44-4C12H18Ca3O18
2-Hydrazino-5-nitro-1H-1,3-benzimidazole91467-48-0C7H7N5O2
2-Chloro-2-[2-(4-chlorophenyl)hydrazono]-N-phenylacetamide33101-97-2C14H11Cl2N3O
1-Ethylcyclopentanol1462-96-0C7H14O
3,4-difluorobenzenecarboximidamide(SALTDATA: HCl)114040-50-5C7H6F2N2
2-(4-bromophenyl)-N-methylacetamide(SALTDATA: FREE)7713-76-0C9H10BrNO
3'-Fluoroacetophenone, 97%3-Fluoracetophenon455-36-7C8H7FO
2-(Hydroxymethyl)-5-methoxy-4(1H)-pyridinone6323-21-3C7H9NO3
2-AMino-4-Methoxy-6-Methyl-1,3,5-triazine4-Methoxy-6-methyl-1,3,5-triazin-2-amin1668-54-8C5H8N4O
(3-((4-Fluorophenyl)carbaMoyl)phenyl)boronic acid850567-35-0C13H11BFNO3
Bis(cyclopentadienyl)osmium, 99% (99.9%-Os) (Osmocene)Osmocen1273-81-0C10Os
Methyl 3-(2-chlorophenyl)propanoate74124-86-0C10H11ClO2
Ethyl 5-amino-1H-indole-2-carboxylate71086-99-2C11H12N2O2
2-Pyrrolidin-1-yl-benzoic acid methyl ester124005-05-6C12H15NO2
3-PyridineMethanol3-Pyridylmethanol100-55-0C6H7NO
D-Leucine tert-Butyl Ester Hydrochloride13081-32-8C10H22ClNO2
3-Fluoro-2-(hydroxyMethyl)pyridine31181-79-0C6H6FNO
3-Bromo-2-fluorobenzoyl chloride 98%374554-41-3C7H3BrClFO
4-(Phenoxymethyl)benzenesulfonyl chloride , 97%1002727-89-0C13H11ClO3S
beta-Naphthoflavone3-Phenyl-1H-naphtho[2,1-b]pyran-1-on6051-87-2C19H12O2
2,3-Dimethylmaleic anhydride, 96%Dimethylmaleinsureanhydrid766-39-2C6H6O3
DibroMoacetonitrileDibromacetonitril3252-43-5C2HBr2N
4-Methoxy-3-nitrobenzotrifluoride, 97%2-Nitro-4-trifluormethylanisol394-25-2C8H6F3NO3
6-Methyl-2-(4-Methylphenyl)-iMidazo[1,2-a]pyridine88965-00-8C15H14N2
1-(3-Carboxyphenyl)-2-thiourea37182-75-5C8H8N2O2S
2,5-Dimethylbenzyl chloride, 98%2-Chlormethyl-p-xylol824-45-3C9H11Cl
2-Methylstyrene (stabilized with TBC)o-Methylstyrol611-15-4C9H10
3,4-Dimethylfurazan4975-21-7C4H6N2O
2,4-Dichlorobenzenesulfonyl chloride, 97%16271-33-3C6H3Cl3O2S
3-(4-Amino-phenyl)-chromen-2-one1218-54-8C15H11NO2
1-(Trifluoromethyl)cyclohexane-1-carboxylic acid, 97+%180918-40-5C8H11F3O2
1,3-Dichloro-2-(2-nitrovinyl)benzene, 97%22482-43-5C8H5Cl2NO2
Dichloro(1,5-cyclooctadiene)platinum(II), 99%Dichloro[(1,2,5,6-?)-cycloocta-1,5-dien]platin12080-32-9C8H12Cl2Pt
Arachidic acid, 98%Icosansure506-30-9C20H40O2
4-tert-Butylphenylacetylene, 97%772-38-3C12H14
Nickel(II) meso-tetraphenylporphine14172-92-0C44H28N4Ni
Benzyl 2,2,2-trichloroacetimidate, 99%81927-55-1C9H8Cl3NO
2,6-Dimethyl-pyridin-4-ylamine, 98%2,6-Dimethylpyridin-4-amin3512-80-9C7H10N2
Casein, 92% proteinCaseine9000-71-9C81H125N22O39P
2-Carbomethoxybenzenesulfonamide, 98%Methyl-o-sulfamoylbenzoat57683-71-3C8H9NO4S
4-Amino-2,8-bis(trifluoromethyl)quinoline917561-99-0C11H6F6N2
4-Chloro-2-(methylsulfonyl)benzaldehyde849035-76-3C8H7ClO3S
2,2-DiMethylglutaric AnhydrideDihydro-3,3-dimethyl-2H-pyran-2,6(3H)-dion2938-48-9C7H10O3
4-hydroxy-N-1,3-thiazol-2-ylbenzamide(SALTDATA: FREE)94042-62-3C10H8N2O2S
2-Chloro-4'-fluoroacetophenone, 98%α-Chlor-4-fluoracetophenon456-04-2C8H6ClFO
2-Bromo-2',4'-dimethoxyacetophenone, 98%2-Brom-1-(2,4-dimethoxyphenyl)ethan-1-on60965-26-6C10H11BrO3
(2E)-3-(6-chloro-4-oxo-4H-chromen-3-yl)acrylic acid(SALTDATA: FREE)42059-70-1C12H7ClO4
2-Methylcinnamic acid, 99%2373-76-4C10H10O2
5-(4-Chlorophenyl)isoxazole-3-carboxylic acid33282-22-3C10H6ClNO3
2-Pyridylacetonitrile, 97%Pyridin-2-acetonitril2739-97-1C7H6N2
methyl 4-(3-hydroxyphenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate(SALTDATA: FREE)301319-88-0C14H16N2O4
2-Methylheptanoic Acid2-Methylheptansure1188-02-9C8H16O2
(5-Methyl-3-nitro-pyrazol-1-yl)-acetic acid344912-39-6C6H7N3O4
4-(Methylsulfonyl)benzonitrile, 97%22821-76-7C8H7NO2S
1,3-DiMethylpyrazole694-48-4C5H8N2
3-(Benzofuran-2-yl)-3-oxopropanenitrile, 97%5149-69-9C11H7NO2
4'-Benzyloxyphenyl acetylene84284-70-8C15H12O
2-Cyclohexyl-1,3-dioxo-2,3-dihydro-1H -isoindole-5-carboxylic acid67822-74-6C15H15NO4
3-propylisoxazole-5-carboxylic acid(SALTDATA: FREE)14716-92-8C7H9NO3
3,5-Dichloropyridine-2-carboxylic acid81719-53-1C6H3Cl2NO2
2-cyclopropyl-6-methylquinoline-4-carboxylic acid(SALTDATA: FREE)588681-43-0C14H13NO2
4-Phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one1008-30-6C8H7N3O
3-N-Boc-Amino-1-[2-amino-1-(3-amino-phenyl)-ethyl]-pyrrolidine886365-13-5C17H28N4O2
Methyl 4-ethylbenzoate 98%7364-20-7C10H12O2
3-Methylbenzylisocyanide602261-96-1C9H9N
1-Chloro-1,2-difluoro-1,4-pentadiene1730-23-0C5H5ClF2
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