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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

3,3-Dimethylcyclohexanone, 98%2979-19-3C8H14O
1-Benzyl-3-hydroxy-1H-indazole, 97%1-Benzyl-1,2-dihydro-3H-indazol-3-on2215-63-6C14H12N2O
2-tert-Butylanthraquinone, 95%2-tert-Butylanthrachinon84-47-9C18H16O2
Ammonium tartrate, 99%Diammoniumtartrat3164-29-2C4H12N2O6
Methyl isonicotinate, 99%Methylisonicotinat2459-09-8C7H7NO2
Tris(p-fluorophenyl)phosphine, 99%18437-78-0C18H12F3P
tert-Butyl N-(benzyloxy)carbamate, 98.5%79722-21-7C12H17NO3
4-Benzyloxybenzoic acid, 98%p-(Benzyloxy)benzoesure1486-51-7C14H12O3
Formamidine hydrochloride, 98%6313-33-3CH5ClN2
1-(2-chlorobenzyl)-4-methyl-1H-pyrazol-5-amine(SALTDATA: FREE)1015845-68-7C11H12ClN3
alpha,alpha'-Bis(4-aMinophenyl)-1,4-diisopropylbenzene2716-10-1C24H28N2
Boc-beta-Chloro-Ala-OH71404-98-3C8H14ClNO4
Phenyl(piperidin-4-yl)methanone37586-22-4C12H15NO
(3-azepan-1-ylpropyl)methylamine(SALTDATA: FREE)938459-01-9C10H22N2
4-IsopropylantipyrinePropyphenazon479-92-5C14H18N2O
2-(4-chlorophenoxy)-3-methylbutanoic acid(SALTDATA: FREE)76075-79-1C11H13ClO3
3-Bromo-4-ethoxy-5-methoxybenzonitrile495396-35-5C10H10BrNO2
3-Chlorophthalic anhydride, 95+%117-21-5C8H3ClO3
(1-Methyl-1H-pyrazol-5-yl)Methanol84547-61-5C5H8N2O
4-(Dimethylaminomethyl)piperidine138022-00-1C8H18N2
MCPA Methyl esterMethyl-(4-chlor-2-methylphenoxy)acetat2436-73-9C10H11ClO3
(2-aminophenyl)(4-chlorophenyl)amine(SALTDATA: FREE)N-(4-Chlorphenyl)benzol-1,2-diamin68817-71-0C12H11ClN2
6-Chloro-4-amino-2-methoxypyrimidine3286-55-3C5H6ClN3O
Oleyl Phosphate (Mono- and Di- Ester Mixture)9-Octadecen-1-ol, (Z)-, Phosphat37310-83-1C18H37O4P
Hexavinyldisiloxane75144-60-4C12H18OSi2
1-Chloroisoquinoline-4-boronic acid848841-48-5C9H7BClNO2
1-[1-(2-methoxyethyl)-1H-indol-3-yl]ethanone(SALTDATA: FREE)915917-10-1C13H15NO2
4-(4-Bromophenyl)pyrazole849021-16-5C9H7BrN2
2,6-DiMethylhydroquinone2,6-Dimethylhydrochinon654-42-2C8H10O2
Ethyl 5-(2-thienyl)isoxazole-3-carboxylate, 97%90924-54-2C10H9NO3S
N~1~-(4-fluoro-2-methylphenyl)glycinamide(SALTDATA: HCl)1016507-22-4C9H11FN2O
6-Methylpyridine-2-boronic acid372963-50-3C6H8BNO2
Ethyl 2-Methylvalerate39255-32-8C8H16O2
[1-(Ethoxycarbonyl)ethyl]triphenylphosphonium bromide, 95+%(2-Ethoxy-1-methyl-2-oxoethyl)triphenylphosphoniumbromid30018-16-7C23H24BrO2P
2-Hydroxy-3-(trifluoromethyl)benzaldehyde336628-67-2C8H5F3O2
(5-cyclopropyl-3-isoxazolyl)methanol(SALTDATA: FREE)1060817-48-2C7H9NO2
4-Bromophenylhydrazine 95+%4-Bromphenylhydrazin589-21-9C6H7BrN2
Methyl 3,5-dichloro-4-methoxybenzoate24295-27-0C9H8Cl2O3
(R)-(-)-6-Methoxy-α-methyl-2-naphthaleneacetic acid, 95%(R)-6-Methoxy-α-methylnaphthalin-1-essigsure23979-41-1C14H14O3
Diisopropyldichlorosilane, 97%7751-38-4C6H14Cl2Si
Boc-Asp(OcHx)-OH, 98%73821-95-1C15H25NO6
Orange G, dye content 80%Dinatrium-7-hydroxy-8-phenylazonaphthalin-1,3-disulfonat1936-15-8C16H10N2Na2O7S2
1-Methyl-2-phenethyltrichlorosilane2-Phenylpropyltrichlorosilane13617-25-9C9H11Cl3Si
2-[(2-methoxybenzyl)amino]ethanol(SALTDATA: HCl)109926-15-0C10H15NO2
2-Dimethylaminobenzylhydrazine dihydrochloride849021-12-1C9H17Cl2N3
2-(2-Methoxyphenyl)acetohydrazide34547-26-7C9H12N2O2
6,7-Dihydro-5H-cyclopenta[c]pyridin-5-one350847-80-2C8H7NO
Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate , 97%690632-26-9C16H19BO4S
PhenyldiMethylethoxysilaneEthoxydimethylphenylsilan1825-58-7C10H16OSi
(1S,2S)-1,2-Cyclohexanedicarboxylic Acid21963-41-7C8H12O4
Khellin4,9-Dimethoxy-7-methyl-5H-furo-(3,2-g)(1)benzo-pyran-5-on82-02-0C14H12O5
1,1-Dibromodifluoroethylene 97%1,1-Dibrom-2,2-difluorethylen430-85-3C2Br2F2
TriethylsulfoniuM Bis(trifluoroMethanesulfonyl)iMide321746-49-0C8H15F6NO4S3
5-Methyl-4-nitro-2H-pyrazole-3-carboxylic acid5334-38-3C5H5N3O4
Vinyl perfluorooctanoate307-93-7C10H3F15O2
Boc-4-benzoyl-L-phenylalanine104504-43-0C21H23NO5
3-Fluorothiobenzamide72505-20-5C7H6FNS
2-Bromo-1-(1-methyl-1H-benzimidazol-5-yl)ethanone hydrobromide, 97%944450-78-6C10H10Br2N2O
SodiuM 3-BroMopropanesulfonate55788-44-8C3H6BrNaO3S
5-(4-Methoxyphenyl)-2-thiophenecarboxylic acid116016-56-9C12H10O3S
2-(3-chlorophenoxy)ethanimidamide(SALTDATA: HCl 0.15NH4Cl)170735-26-9C8H9ClN2O
Ethyl 5-chloro-3-phenyl-1H-indole-2-carboxylate21139-32-2C17H14ClNO2
[3-(1H-Imidazol-1-ylmethyl)phenyl]methanol, 97%151055-79-7C11H12N2O
2-chloro-N-(3,4-dimethylphenyl)acetamide(SALTDATA: FREE)2564-04-7C10H12ClNO
5-(2-Chloro-5-nitrophenyl)-2-furaldehyde329222-78-8C11H6ClNO4
2-Ethyl-6-benzothiazolaMine17142-81-3C9H10N2S
5-[(4-methyl-1H-pyrazol-1-yl)methyl]isoxazole-3-carboxylic acid(SALTDATA: FREE)1170258-35-1C9H9N3O3
Santicizer?1412-Ethylhexyldiphenylphosphat1241-94-7C20H27O4P
3-Bromo-5-[(4-methoxybenzyl)oxy]pyridine552331-73-4C13H12BrNO2
1-(2-fluorophenyl)piperidin-4-amine(SALTDATA: C2H4O2)494861-66-4C11H15FN2
3-AMino-4-chlorobenzonitrile3-Amino-4-chlorbenzonitril53312-79-1C7H5ClN2
3-Amino-2-phenyl-pyridine hydrochloride219121-62-7C11H11ClN2
Di-t-butoxydiacetoxy silaneDiacetoxydi-tert-butoxysilan13170-23-5C12H24O6Si
2-pyridin-4-ylacetohydrazide(SALTDATA: FREE)69583-00-2C7H9N3O
3-(5,6-dimethyl-1,3-dihydro-2H-isoindol-2-yl)benzoic acid(SALTDATA: FREE)884497-56-7C17H17NO2
Acetylcholine Iodide(2-Acetoxyethyl)trimethylammoniumiodid2260-50-6C7H16INO2
Dansyl-L-serine Piperidinium Salt35021-12-6C15H18N2O5S
4-(3-Chloro-2-thienyl)-2-pyrimidinamine855308-67-7C8H6ClN3S
Tetrafluorosuccinic Anhydride3,3,4,4-Tetrafluordihydrofuran-2,5-dion699-30-9C4F4O3
3,3',4,5'-Tetrachlorobenzophenone844885-32-1C13H6Cl4O
4-oxo-1,4-dihydrobenzo[h]quinoline-3-carboxylic acid(SALTDATA: FREE)51726-83-1C14H9NO3
Potassium tetrachloropalladate(II), 99%Dikaliumtetrachloropalladat10025-98-6Cl4K2Pd
D-Proline, 99%D-(+)-Prolin344-25-2C5H9NO2
Aspartic acid, 99%D,L-Aspartsure617-45-8C4H7NO4
1,6-Diaminohexane dihydrochloride, 98%Hexamethylendiammoniumdichlorid6055-52-3C6H18Cl2N2
4-(3,4-dimethylphenoxy)benzaldehyde(SALTDATA: FREE)893723-95-0C15H14O2
5-Amino-1,2,3-benzenetricarboxylic acid37141-01-8C9H7NO6
N,N'-Diisopropyl-O-(4-nitrobenzyl)isourea [for HPLC Labeling]1,3-Diisopropyl-2-(p-nitrobenzyl)isoharnstoff2978-11-2C14H21N3O3
2-N-Boc-3-(4-Bromo-phenyl)-2-methylaminomethyl-propionic acid886364-70-1C16H22BrNO4
Fmoc-(R)-3-amino-4-(2-trifluoromethylphenyl)-butyric acid269726-72-9C26H22F3NO4
1-Bromoundecane, 98%1-Bromundecan693-67-4C11H23Br
2-methyloxazole-4-carbothioamide, 95%90980-10-2C5H6N2OS
N-(Allyloxycarbonyloxy)succinimide, 95%135544-68-2C8H9NO5
Ethyl 3-Methylpyrazole-5-carboxylate, 98%Ethyl-5-methyl-1H-pyrazol-3-carboxylat4027-57-0C7H10N2O2
2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 99%2,3-Dimethoxy-5-methyl-p-benzochinon605-94-7C9H10O4
4-Methyl-1-phenyl-2-pentanol4-Methyl-1-phenylpentan-2-ol7779-78-4C12H18O
2-SalicylideneaMinophenolo-[[(2-Hydroxyphenyl)imino]methyl]phenol1761-56-4C13H11NO2
(+)-4,5-Bis[hydroxy(diphenyl)Methyl]-2-Methyl-2-phenyl-1,3-dioxolane109306-21-0C36H32O4
3,5-Diethylbenzoic acid3854-90-8C11H14O2
(S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid, 97%21641-92-9C6H12O3
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