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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

4-BroMosalicylaldehyde22532-62-3C7H5BrO2
Indigotrisulfonic Acid PotassiuM Salt67627-18-3C16H7K3N2O11S3
TricaprinGlycerintridecanoat621-71-6C33H62O6
Boc-Phe(4-NO2)-OH, 98%N-(tert-Butoxycarbonyl)-4-nitro-3-phenyl-L-alanin33305-77-0C14H18N2O6
α,α'-Dibromo-p-xylene, 97%α,α'-Dibrom-p-xylol623-24-5C8H8Br2
Lithium chloride hydrate (99.996%-Li) PURATREM16712-20-2ClH2LiO
D-Biotin, 99%Biotin58-85-5C10H16N2O3S
4-Bromo-2-fluorobenzaldehyde, 96%57848-46-1C7H4BrFO
5-Fluoro-2-nitrophenol, 99%5-Fluor-2-nitrophenol446-36-6C6H4FNO3
2-Bromo-4'-nitroacetophenone, 98%2-Brom-4'-nitroacetophenon99-81-0C8H6BrNO3
1-Benzothiophene-3-carbonyl chloride, 97%39827-12-8C9H5ClOS
1-(4-Bromo-2-thienyl)ethan-1-one, 97%7209-11-2C6H5BrOS
2-Naphthoic acid, 99.5%2-Naphthoesure93-09-4C11H8O2
3-Amino-2-hydroxypyridine, 98%33630-99-8C5H6N2O
DiisobutylaMine Hydrochloride18251-82-6C8H20ClN
4-Nitrophenylsulfur Pentafluoride2613-27-6C6H4F5NO2S
5-BroMo-2-fluorophenylboronic Acid112204-57-6C6H5BBrFO2
2-BroMo-6-chloro-4-(trifluoroMethyl)aniline109919-26-8C7H4BrClF3N
2-AMino-3-fluorobenzotrifluoride144851-61-6C7H5F4N
2-tert-Butyltoluene1074-92-6C11H16
3,5-Dichloro-2,6-dihydroxybenzaldehyde1204298-54-3C7H4Cl2O3
6-Fluoroindole-3-acetonitrile2341-25-5C10H7FN2
2-Chloro-4,5-diMethoxybenzoic acid60032-95-3C9H9ClO4
Triphenyltin fluoride, min. 97%Fentinfluorid379-52-2C18H15FSn
Aminoguanidine hemisulfate salt, 99%Di(carbazamidin)sulfat996-19-0CH8N4O4S
5-Methylisoxazole5-Methylisoxazol5765-44-6C4H5NO
2-AcetyliMidazole53981-69-4C5H6N2O
2-Bromothiazole-5-carboxaldehyde, 98%464192-28-7C4H2BrNOS
3-(TrifluoroMethoxy)thiophenol220239-66-7C7H5F3OS
1-BroMoeicosaneBromicosan4276-49-7C20H41Br
4,5,9,10-Tetrahydropyrene (purified by subliMation)781-17-9C16H14
meso-Tetraphenylporphyrin, 97%5,10,15,20-Tetraphenyl-21H,23H-porphin917-23-7C44H30N4
5-Aminoisoquinoline, 98.5%Isochinol-5-ylamin1125-60-6C9H8N2
3-Methyl-4-nitrobenzene-1-carbohydrazide, 97%72198-83-5C8H9N3O3
5-(Trifluoromethyl)-1H-indazol-3-amine2250-53-5C8H6F3N3
2-Isopropyl-3-methoxypyrazine, 98%2-Isopropyl-3-methoxypyrazin25773-40-4C8H12N2O
trans-4-Aminocyclohexanol hydrochloride, 95%50910-54-8C6H14ClNO
α-Bromo-γ-butyrolactone, 98%2-Brom-4-butanolid5061-21-2C4H5BrO2
2-Chloro-5-methylaniline, 98%6-Chlor-m-toluidin95-81-8C7H8ClN
1-Cyclopentenecarboxylic acid, 98%1560-11-8C6H8O2
1-Pentenylboronic acid104376-24-1C5H11BO2
Ethyl 7-BroMoheptanoateEthyl-7-bromheptanoat29823-18-5C9H17BrO2
CuMinaldehyde4-(1-Methylethyl)benzaldehyd122-03-2C10H12O
trans-1,2-Bis(diphenylphosphino)ethylenetrans-Vinylenbis[diphenylphosphin]983-81-3C26H22P2
2-tert-Butyl-6-Methylaniline2-tert-Butyl-6-methylanilin13117-94-7C11H17N
trans-4-(tert-ButoxycarbonylaMino)cyclohexanol111300-06-2C11H21NO3
4-Pyrrolidinopyridine, 99%4-(Pyrrolidin-1-yl)pyridin2456-81-7C9H12N2
Potassium acetate, 99+% (ACS)Kaliumacetat127-08-2C2H3KO2
6-Methoxy-2-methylquinoline, 98.5%6-Methoxy-2-methylchinolin1078-28-0C11H11NO
4-Chloro-2-fluorobenzaldehyde, 98%61072-56-8C7H4ClFO
1,3-Bis(chloromethyl)tetramethyldisiloxane, 99%2362-10-9C6H16Cl2OSi2
3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid, 99%3-[Bis(2-hydroxyethyl)amino]-2-hydroxypropansulfonsure68399-80-4C7H17NO6S
2-(Ethoxycarbonyl)benzeneboronic acid, 98%380430-53-5C9H11BO4
3-Chlorobenzothiophene-2-carbonyl chloride, 97%21815-91-8C9H4Cl2OS
2-Methoxypyridine-3-boronic acid pinacol ester532391-31-4C12H18BNO3
1,8-NaphthosultoneNaphthalin-1,8-sulton83-31-8C10H6O3S
N,N,N'-Trimethylethylenediamine, 97%Dimethyl(2-(methylamino)ethyl)amin142-25-6C5H14N2
3-Methoxy-3-Methyl-1-butanol3-Methoxy-3-methylbutan-1-ol56539-66-3C6H14O2
Nalpha-Glycyl-L-asparagineN-Glycyl-β-asparagin1999-33-3C6H11N3O4
1-(3-Furyl)-1-ethanone14313-09-8C6H6O2
Tetrahydropyran-4-acetic acid, 97%85064-61-5C7H12O3
α-Amylcinnamaldehyde, 97%, mixture of cis and trans2-Benzylidenheptanal122-40-7C14H18O
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrilele, 98%214360-46-0C13H16BNO2
3-(methylsulfonyl)phenylboronic acid, 95%373384-18-0C7H9BO4S
1-Butyl-2-thioureaButylthioharnstoff1516-32-1C5H12N2S
3-Carboxythiophene-2-boronic acid519054-53-6C5H5BO4S
Fmoc-L-valine, 99%N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-valin68858-20-8C20H21NO4
4-(Trifluoromethyl)benzene-1-carboximidamide hydrochloride dihydrate, 97%175278-62-3C8H10ClF3N2O
(+)-Di-p-toluoyl-D-tartaric acid, 99%[S(R*,R*)]-2,3-Bis[(4-methylbenzoyl)oxy]bernsteinsure32634-68-7C20H18O8
2,6-Bis[(2-hydroxy-5-Methylphenyl)Methyl]-4-Methylphenol2,6-Bis[(2-hydroxy-5-methylphenyl)methyl]p-kresol1620-68-4C23H24O3
1-(2,6-Dimethylphenyl)-2-thiourea1-(2,6-Xylyl)thioharnstoff6396-76-5C9H12N2S
3-Chloro-4-fluorobenzenesulfonyl chloride, 99%91170-93-3C6H3Cl2FO2S
(1R,2R)-2-(Diphenylphosphino)-1,2-diphenylethylamine, min. 97%1091606-68-6C26H24NP
Rhodamine 123, 98%3,6-Diamino-9-[2-(methoxycarbonyl)phenyl]xanthyliumchlorid62669-70-9C21H17ClN2O3
4-chloro-3-fluoronitrobenzenen1-Chlor-2-fluor-4-nitrobenzol350-31-2C6H3ClFNO2
Dimethyldithiocarbamic acid sodium salt dihydrate, 98%Natriumdimethyldithiocarbamat128-04-1C3H6NNaS2
Palladium(II) trifluoroacetate, min. 97%42196-31-6C4F6O4Pd
1,1,1,3,3,3-Hexafluoroisopropyl methacrylate, 99%2,2,2-Trifluor-1-(trifluormethyl)ethylmethacrylat3063-94-3C7H6F6O2
2-Amino-4-fluorobenzoic acid, 98%4-Fluoranthranilsure446-32-2C7H6FNO2
3-Methoxypyrrolidine hydrochloride136725-50-3C5H12ClNO
1H-Indol-3-ylacetic acid6505-45-9C10H10NNaO2
2-Ethyl-5-Methylthiophene40323-88-4C7H10S
4-Piperidinobenzoic acid, 97%22090-24-0C12H15NO2
Phenylphosphonic Acid DisodiuM Salt Hydrate25148-85-0C6H5Na2O3P
1-Benzyl-4-cyano-4-hydroxypiperidine, 98%1-Benzyl-4-hydroxypiperidin-4-carbonitril6094-60-6C13H16N2O
(S)-(+)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [e.e. DeterMination Reagent by NMR](S)-α-(Trifluormethyl)anthracen-9-methanol60646-30-2C16H11F3O
[1-(Pyrid-3-ylmethyl)piperid-4-yl]methanol, 97%934570-59-9C12H18N2O
5-Bromo-3,4-dimethylbenzene-1,2-diamine , 90%107100-16-3C8H11BrN2
(2E)-3-(3-Chlorophenyl)acrylic acid(E)-m-Chlorcinnamsure14473-90-6C9H7ClO2
1-TetracosanolTetracosanol506-51-4C24H50O
trans-4-Hydroxy-L-proline, 99%L-4-Hydroxyprolin51-35-4C5H9NO3
5-BroMo-1,3-dihydrobenzoiMidazol-2-one39513-26-3C7H5BrN2O
2-Bromo-4-fluoro-6-nitrophenol320-75-2C6H3BrFNO3
tert-Butyl 3-(hydroxymethyl)-5-methoxy-1H-indole-1-carboxylate600136-09-2C15H19NO4
2-chloro-N-(3-chloro-4-methoxyphenyl)acetamide(SALTDATA: FREE)7072-94-8C9H9Cl2NO2
N-(2-methylbenzyl)cyclohexanamine(SALTDATA: HCl)90504-90-8C14H21N
[2-(3-Chlorophenyl)-1,3-thiazol-4-yl]methanamine hydrochloride monohydrate, 97%690632-12-3C10H12Cl2N2OS
(6-Phenyl-3-pyridinyl)methanol, 97%4634-09-7C12H11NO
4-allyl-5-[(4-chloro-3-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)667413-83-4C13H14ClN3OS
Cerium(III) trifluoroacetylacetonate hydrate63356-25-2C20H16CeF12O8
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