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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-(4-fluorophenyl)-1H-pyrazol-5-amine(SALTDATA: FREE)929635-71-2C9H8FN3
3,5-Difluorophenol, 99%2713-34-0C6H4F2O
Acetylenedicarboxylic acid, 98%Butindisure142-45-0C4H2O4
3-(Difluoromethoxy)iodobenzene518070-17-2C7H5F2IO
4-Boc-piperazine-2-carboxylic acid, 98%128019-59-0C10H18N2O4
2-Bromo-4'-methylacetophenone, 98%2-Brom-4'-methylacetophenon619-41-0C9H9BrO
4-Chlorosulfonylpyrazole438630-64-9C3H3ClN2O2S
Furan-2-ylmethyl-thiophen-2-ylmethyl-amine90921-60-1C10H11NOS
1-[2-(AMinoMethyl)phenyl]-4-piperidineMethanol220060-79-7C13H20N2O
4-Cyclohexylcyclohexanol4-Cyclohexylcyclohexanol2433-14-9C12H22O
dihydro-2H-thiopyran-3(4H)-one(SALTDATA: FREE)19090-03-0C5H8OS
Lithium sulfate monohydrate, 99%, ACS reagent10102-25-7H5LiO5S
Bis(diphenylphosphino)methane, 97%Methylenbis[diphenylphosphin]2071-20-7C25H22P2
3-(Chloromethyl)-5-(3-methoxyphenyl)-1,2,4-oxadiazole175205-62-6C10H9ClN2O2
2,4,5-Trifluoro-3-methoxybenzoyl chloride , 97%112811-66-2C8H4ClF3O2
2-Hexadecenoic Acid629-56-1C16H30O2
3-Biphenyl-4-yl-3-oxopropionic acid methyl ester56216-10-5C16H14O3
Acid Brown MDinatrium-4,4'-[(2,4-dihydroxy-1,3-phenylen)bis(azo)]bisnaphthalin-1-sulfonat5850-16-8C26H18N4O8S2.2Na
(1S,4S)-2-(4-Methoxybenzyl)-2,5-diaza-bicyclobicyclo[2.2.1]heptane di-trifluoro-acetic acid845866-74-2C13H18N2O
4-Hydroxy-7-methyl-3-phenyl-1H-quinolin-2-one83609-87-4C16H13NO2
(3S)-4-(PhenylMethyl)-3-MorpholineMethanol101376-25-4C12H17NO2
3,5-DiMethoxybenzoyl Chloride3,5-Dimethoxybenzoylchlorid17213-57-9C9H9ClO3
1-Pyridin-3-yl-piperazine, 98%67980-77-2C9H13N3
2,3-Dihydroxybenzaldehyde, 97%2,3-Dihydroxybenzaldehyd24677-78-9C7H6O3
Erbium(III) oxide (99.995%-Er) (REO) PURATREMDierbiumtrioxid12061-16-4Er2O3
1-Propionylpyrrolidine-2-carboxylic acid59785-64-7C8H13NO3
2-Bromoisovaleric acid, 98%2-Brom-3-methylbuttersure565-74-2C5H9BrO2
DL-2-Hydroxybutyric Acid (contains PolyMolecular esterification product)(±)-2-Hydroxybuttersure600-15-7C4H8O3
3-Chloro-2,4-difluorobenzoic acid, 98%154257-75-7C7H3ClF2O2
3-Chloro-2-methylbenzoic acid, 98%7499-08-3C8H7ClO2
(E)-3-(3-Bromo-4-fluorophenyl)acryloyl chloride676348-50-8C9H5BrClFO
Dimethyl 2-(hydroxyimino)malonate42937-74-6C5H7NO5
1-Methyl-3-trifluoromethyl-1H-pyrazole, 97%154471-65-5C5H5F3N2
4-Bromothiophene-2-carboxaldehyde, 98%4-Bromthiophen-2-carbaldehyd18791-75-8C5H3BrOS
3-Amino-6-chloro-4-picoline, 98%66909-38-4C6H7ClN2
Bis(2-ethylhexyl) EtherBis(2-ethylhexyl)ether10143-60-9C16H34O
Sodium thiosulfate, 0.1 M solution in H2ONatriumthiosulfat7772-98-7Na2O3S2
2-Chlorobutyric Acid2-Chlorbuttersure4170-24-5C4H7ClO2
4-Pyridineboronic acid pinacol ester, 98%181219-01-2C11H16BNO2
Tetrahydrofuran-3-carbonyl chloride69595-02-4C5H7ClO2
4-Fluorophenethyl alcohol, 97%4-Fluorphenethylalkohol7589-27-7C8H9FO
5-(3,3-Dimethyl-ureido)-2-ethoxy-benzenesulfonylchloride680618-14-8C11H15ClN2O4S
N-(3-TriMethoxysilylpropyl)pyrrole80906-67-8C10H19NO3Si
Isobutylmethyldichlorosilane(Dichloro(isobutyl)methylsilane)Dichlor(1,1-dimethylethyl)methylsilan18147-18-7C5H12Cl2Si
(R)-(+)-α;-Methyl-4-pyridinemethanol, min. 98%27854-88-2C7H9NO
1,2,4,5-Tetrakis(trifluoromethyl)benzene320-23-0C10H2F12
4-Chloro-3-fluorobenzonitrile110888-15-8C7H3ClFN
2,7-dimethylimidazo[1,2-a]pyridine-3-carboxylic acid(SALTDATA: FREE)81438-53-1C10H10N2O2
5-bromo-1-naphthamide(SALTDATA: FREE)22531-59-5C11H8BrNO
1-[3-(Trifluoromethyl)phenyl]-1H-pyrrole-2,5-dione53629-19-9C11H6F3NO2
Copper PAN23299-85-6C30H20CuN6O2
2-AMino-4,6-dichloro-5-forMaMidopyriMidine171887-03-9C5H4Cl2N4O
Dicyclohexyl phthalate, 99%Dicyclohexylphthalat84-61-7C20H26O4
Phenethyl-1-thio-Glucoside (PETG)800376-82-3C14H20O5S
N-Succinimidyl acetate, 99%1-(Acetoxy)pyrrolidin-2,5-dion14464-29-0C6H7NO4
Diethyl (3,3-diethoxypropyl)phosphonate, 95%, stabilized with 1% Na2CO315110-17-5C11H25O5P
Sodium hexachloroosmate(IV) hydrateDinatriumhexachloroosmat1307-81-9Cl6Na2Os
3-Ethoxybenzamidem-Ethoxybenzamid55836-69-6C9H11NO2
1-Bromo-1-fluoroethene 97%420-25-7C2H2BrF
3-Hydroxybutyric acid sodium salt, 99%Natrium-3-hydroxybutyrat150-83-4C4H7NaO3
1-Benzyl-2-(chloromethyl)-1H-imidazole hydrochloride, 97%19276-03-0C11H12Cl2N2
2,2,6,6-Tetramethyl-3,5-heptanedionato cesium [Cs(TMHD)]61346-75-6C11H19O2.Cs
Ethyl cis-2-hydroxy-1-cyclopentanecarboxylate, 98%2315-21-1C8H14O3
(2-Chlorophenyl) methyl cyanocarbonimidodithioate152381-98-1C9H7ClN2S2
2-chloro-4,5-dimethoxybenzaldehyde(SALTDATA: FREE)18093-05-5C9H9ClO3
5-BroMo-2-chloro-4-MethoxypyriMidine57054-92-9C5H4BrClN2O
Hansa Yellow2-[(4-Methyl-2-nitrophenyl)azo]-3-oxo-N-phenylbutyramid2512-29-0C17H16N4O4
isoquinoline-8-carboxylic acid, 95%61563-43-7C10H7NO2
pre-ELM-11854623-98-6C20H18BCuF4N4O2+
Lead subacetateBleiacetat, basisch1335-32-6C4H10O8Pb3
2',3'-O-Isopropylideneguanosine, 98%2',3'-Isopropylidenguanosin362-76-5C13H17N5O5
(R)-2-Methoxypropanoic acid, 95%23943-96-6C4H8O3
1-(2,6-Dihydroxy-4-methoxyphenyl)ethanone , Tech.7507-89-3C9H10O4
(1S)-(+)-CaMphorquinone(1S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2,3-dion2767-84-2C10H14O2
L-1-Cbz-Nipecotic acid88466-74-4C14H17NO4
1,1,1,3,3,3-Hexafluoroisopropyl acrylate, 99%, stabilized with MEHQ2,2,2-Trifluor-1-(trifluormethyl)ethylacrylat2160-89-6C6H4F6O2
(1,5-dimethyl-1H-benzimidazol-2-yl)methanol(SALTDATA: FREE)68426-72-2C10H12N2O
5-methyl-4-(4-methylphenyl)thiophene-3-carboxylic acid(SALTDATA: FREE)667435-56-5C13H12O2S
2,5-Dichloro-1,4-benzoquinone2,5-Dichlor-p-benzochinon615-93-0C6H2Cl2O2
3-(1-Adamantyloxy)propan-1-amine21624-07-7C13H23NO
4,4,5,5,6,6,7,7,7-Nonafluoro-1-phenylheptane-1,3-dione168920-97-6C13H7F9O2
6-Amino-5-bromoquinoxaline, 98%50358-63-9C8H6BrN3
(1,3-dioxo-2-phenyl-2,3-dihydro-1H-inden-2-yl)acetic acid(SALTDATA: FREE)7443-02-9C17H12O4
9-AMinofluorene Hydrochloride9H-Fluoren-9-aminhydrochlorid5978-75-6C13H12ClN
Ethyl 4-amino-2-(methylthio)pyrimidine-5-carboxylate, 97%776-53-4C8H11N3O2S
Pentafluorophenylacetyl chloride(2,3,4,5,6-Pentafluorphenyl)acetylchlorid832-72-4C8H2ClF5O
2-Fluoro-4-methoxypyridine175965-83-0C6H6FNO
Agelasine D, Agelas nakamurai92664-80-7C26H40N5+
4-[(4-Methylphenyl)sulphamoyl]benzeneboronic acid957062-88-3C13H14BNO4S
2,3-Dibromooctafluorobutane375-26-8C4Br2F8
Triphenylphosphine, polyMer supported 1.4-2.0MMol/g on polystyrene 200-400 Mesh 2% DVB loading39319-11-4C18H15P
2-Chloro-5-nitrophenyl isothiocyanate1-Chlor-2-isothiocyanato-4-nitrobenzol57135-68-9C7H3ClN2O2S
L-Arginine, 99%Arginin74-79-3C6H14N4O2
2,4-DifluoroMandelic acid132741-30-1C8H6F2O3
N-(4-methoxybenzyl)propan-2-amine(SALTDATA: HCl)70894-74-5C11H17NO
1-Chloroheptane, 97%1-Chlorheptan629-06-1C7H15Cl
4-AMino-6-(tert-butyl)-3-Mercapto-4,5-dihydro-1,2,4-triazin-5-one4-Amino-6-tert-butyl-3-mercapto-1,2,4-triazin-5(4H)-on33509-43-2C7H12N4OS
Xylylazo Violet I [SpectrophotoMetric reagent for Mg]Natrium-3-[[3-[[(2,4-dimethylphenyl)amino]carbonyl]-2-hydroxy-1-naphthyl]azo]-4-hydroxybenzolsulfonat14936-97-1C25H22N3NaO6S
Methyl phenyl sulfone, 99%(Methylsulfonyl)benzol3112-85-4C7H8O2S
5-Cyanopicolinic Acid53234-55-2C7H4N2O2
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