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J & K SCIENTIFIC LTD. Das Unternehmen bietet eine Produktliste an.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:400-666-7788 +86-10-82848833
Fax:86-10-82849933
E-Mail:jkinfo@jkchemical.com;market6@jkchemical.com
Nationalität:China
URL:www.jkchemical.com
Produkte insgesamt:96506

Produktkatalog

1,2-Dichloroethyl Ethyl Ether1,2-Dichlor-2-ethoxyethan623-46-1C4H8Cl2O
4,7-Difluorobenzo[d]thiazol-amine, 97%942473-94-1C7H4F2N2S
3-Bromo-5-(trifluoromethyl)benzonitrile 98%691877-03-9C8H3BrF3N
1-Acenaphthenone2235-15-6C12H8O
3-(pyrrolidin-1-ylcarbonyl)aniline(SALTDATA: FREE)160647-74-5C11H14N2O
7-Boc-3-bromo-5,6-dihydro-8H-imidazo[1,2-a]pyrazine949922-61-6C11H16BrN3O2
Boc-Arg(NO2)-OHN2-[(1,1-Dimethylethoxy)carbonyl]-N5-[imino(nitroamino)methyl]-L-ornithin2188-18-3C11H21N5O6
4-chloro-6-(4-methyl-1-piperazinyl)-2-pyrimidinamine(SALTDATA: HCl 0.5H2O)322691-38-3C9H14ClN5
Pyruvate Oxidase, >=25 units/mgOxidase, Pyruvat9001-96-1NULL
Squalene2,6,10,15,19,23-Hexamethyltetracosa-2,6,10,14,18,22-hexaen111-02-4C30H50
Ethanol-d, 99.5 atom%D, for NMREthyl-[2]alkohol925-93-9C2H5DO
(3-chloro-6-oxopyridazin-1(6H)-yl)acetic acid(SALTDATA: FREE)89581-61-3C6H5ClN2O3
N-Benzyl-N-(3-butenyl)amine17150-62-8C11H15N
(S)-3-Amino-2-Cbz-aminopropionic acid tert-butyl ester77215-55-5C15H22N2O4
Diphenyl phosphite, Contains ca. 5% PhenolDiphenylphosphonat4712-55-4C12H11O3P
2-Chloro-4-methylphenylboronic acid, 98%145349-62-8C7H8BClO2
3-Trimethylsilylanisole, 97%17876-90-3C10H16OSi
1-(4-bromophenyl)-1-propanol(SALTDATA: FREE)4-Brom-α-ethylbenzylalkohol4489-22-9C9H11BrO
N-Methyl-(2-bromothien-3-yl)methylamine , 97%331766-69-9C6H8BrNS
8-Chloroquinaldine3033-82-7C10H8ClN
2-Chloro-5-nitrobenzoyl Chloride2-Chlor-5-nitrobenzoylchlorid25784-91-2C7H3Cl2NO3
Azobenzene-4,4'-dicarboxylic acid, 98%4,4'-Azobisbenzoesure586-91-4C14H10N2O4
4-methoxy-3,5-dimethylbenzenesulfonyl chloride(SALTDATA: FREE)75157-75-4C9H11ClO3S
Tetraallyloxyethane3,3'3'',3''-(1,2-Ethandiyliden-tetrakis(oxy)tetrakis-1-propen16646-44-9C14H22O4
Ethyl 2-amino-5-phenyl-1,3-thiazole-4-carboxylate77505-85-2C12H12N2O2S
3-Methoxycarbonyl-3-sulfolene, 98%Methyl-2,5-dihydro-3-thenoat-1,1-dioxid67488-50-0C6H8O4S
4-Pyridylcarbinol N-oxide, 97%4-Pyridylmethanol-N-oxid22346-75-4C6H7NO2
(S)-(-)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol, 99%65355-00-2C20H22O2
4,4'-Methylenebis(phenyl isocyanate), 98%Diphenylmethan-4,4'-diisocyanat101-68-8C15H10N2O2
4-Methyl-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester, 98%7234-25-5C9H12N2O2S
2,5-Dimethoxyphenyl isothiocyanate, 97%40532-06-7C9H9NO2S
2-(2-Bromoethyl)benzeneboronic acid, pinacol ester 97%850567-53-2C14H20BBrO2
2-Isopropylnaphthalene2-Isopropylnaphthalin2027-17-0C13H14
3-(Piperidin-4-yl)-1,2,3,4-tetrahydroquinazolin-2-one79098-75-2C13H17N3O
Fmoc-Lys(Fmoc)-Opfp, 98%132990-14-8C42H33F5N2O6
4-Bromo-3-methoxybenzoic acid 98%56256-14-5C8H7BrO3
Suberoylanilide hydroxamic acid β-D-glucuronide, 98%863456-50-2C20H28N2O9
MethylenecyclobutaneMethylencyclobutan1120-56-5C5H8
HeMatoporphyrin IX dihydrochlorideHaematoporphyrindihydrochlorid17696-69-4C34H40Cl2N4O6
Tetradecyl EtherDitetradecylether5412-98-6C28H58O
4-Fluorophthalic anhydride, 97%319-03-9C8H3FO3
(S)-Homobenzyl-?-alanine218278-62-7C11H16ClNO2
Phloretin, 98%3-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-on60-82-2C15H14O5
4-Phenoxybenzoyl chloride , 97%4-Phenoxybenzoylchlorid1623-95-6C13H9ClO2
3,5-dibromothiophene-2-carboxylic acid, 95%7311-68-4C5H2Br2O2S
4-Bromo-1-ethyl-3-methyl-1H-pyrazole-5-carbonyl chloride, Tech.175277-00-6C7H8BrClN2O
(2S,5S)-1-{[(2S,5S)-2,5-Diethylpyrrolidin-1-yl]methylene}-2,5-diethylpyrrolidinium tetrafluoroborate, min. 97%1204324-18-4C17H33BF4N2
2-[(4-Methylbenzyl)sulfanyl]benzenecarboxylic acid104351-51-1C15H14O2S
4-DiethylaMinobenzaldehyde4-Diethylaminobenzaldehyd120-21-8C11H15NO
4-Chlorothioanisole, 98%1-Chlor-4-(methylthio)benzol123-09-1C7H7ClS
2-Amino-5-bromo-3-iodopyridine, 97%381233-96-1C5H4BrIN2
8-Hydroxyoctanoic acid764-89-6C8H16O3
4-(acetylamino)-1-naphthalenesulfonyl chloride(SALTDATA: FREE)5690-20-0C12H10ClNO3S
Potassium 1-(hydroxyamino)-3-(oxidoamino)-1,3-dioxopropane, 97%18872-90-7C3H5KN2O4
(R)-3-(Aminomethyl)-1-N-Boc-pyrrolidine199174-29-3C10H20N2O2
(S)-(-)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-Xyl-SDP528521-89-3C49H50P2
1-Phenyl-cyclopentylamine17380-74-4C11H15N
3-{4-[(4-Bromobenzyl)oxy]phenyl}acrylic acid385383-36-8C16H13BrO3
3-(5-amino-1H-benzimidazol-1-yl)-1-propanol(SALTDATA: FREE)883544-22-7C10H13N3O
[3-Chloro-2-methylphenyl] methylcyanocarbonimidodithioate152382-29-1C10H9ClN2S2
Monoethyl GlutarateEthylhydrogenglutarat1070-62-8C7H12O4
3-(tert-Butoxycarbonylamino)pyrrolidine, 95%99724-19-3C9H18N2O2
3-(3,5-dimethyl-1H-pyrazol-4-yl)propan-1-amine(SALTDATA: FREE)936940-75-9C8H15N3
4-Bromo-1-(2-fluorophenyl)-1H-pyrazole957062-81-6C9H6BrFN2
2-[4-(5-Bromo-2-pyridinyl)-1-piperazinyl]-1-ethanol364794-69-4C11H16BrN3O
Propionamide, 99%Propionamid79-05-0C3H7NO
1-Cbz-3-Acetylsulfanyl-pyrrolidine930299-97-1C14H17NO3S
Deuteroporphyrin IX, dimethyl ester, min. 97%Dimethyl-3,7,12,17-tetramethyl-21H,23H-porphin-2,18-dipropionat10589-94-3C32H34N4O4
1,4-Dibromoperfluorobutane, 98%335-48-8C4Br2F8
1H,1H,2H,2H-Perfluorohexyl iodide, 97%1,1,1,2,2,3,3,4,4-Nonafluor-6-iodhexan2043-55-2C6H4F9I
1,1,1,3,3,3-Hexafluoropropane690-39-1C3H2F6
2,5-DiMethoxytoluene2,5-Dimethoxytoluol24599-58-4C9H12O2
4-Isopropyl-4'-MethyldiphenyliodoniuM Tetrakis(pentafluorophenyl)borate178233-72-2C40H18BF20I
5-Chloro-2-Methylbenzonitrile50712-70-4C8H6ClN
3-(4,5-dimethyl-1,3-thiazol-2-yl)-1-propanamine(SALTDATA: 2HCl)1017153-61-5C8H16Cl2N2S
(5-chloro-2-isopropoxybenzyl)amine(SALTDATA: HCl)1094273-44-5C10H14ClNO
1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehyde15112-98-8C11H9NO2
2-piperazin-1-yl-1,3-benzothiazole(SALTDATA: FREE)55745-83-0C11H13N3S
N,N'-Diacetyl-1,6-diaminohexane, 98%3073-59-4C10H20N2O2
5-Chloro-2,4-dimethoxybenzenesulfonyl chloride78046-28-3C8H8Cl2O4S
1-(azidomethyl)-4-methylbenzene(SALTDATA: FREE)17271-89-5C8H9N3
4'-Methoxy-[1,1'-biphenyl]-3-carboxaldehyde118350-17-7C14H12O2
1,1-Dimethyl-2-phenylethyl acetate, 97%α,α-Dimethylphenethylacetat151-05-3C12H16O2
4-Hydroxy-2-methyl-benzaldehyde41438-18-0C8H8O2
Methyl Tridecafluoroheptanoate14312-89-1C8H3F13O2
5-AMinopyriMidine591-55-9C4H5N3
(2-chlorobenzyl)(3,4-dimethoxybenzyl)amine(SALTDATA: HBr)423733-58-8C16H18ClNO2
1-(5-methyl-1H-benzimidazol-2-yl)methanamine(SALTDATA: 2HCl)115087-90-6C9H11N3
1-methyl-1H-pyrrole-2-carbonitrile(SALTDATA: FREE)34884-10-1C6H6N2
3-Cyano-2-fluorophenylboronic acid, 99.5%, contains varying amounts of anhydride957121-05-0C7H5BFNO2
2-(2-Propynyloxy)benzenecarboxylic acid55582-31-5C10H8O3
Potassium polysulfide, pureKaliumsulfid (K2(Sx))37199-66-9H2KS+
4-Fluorobenzyl alcohol, 98%4-Fluorbenzylalkohol459-56-3C7H7FO
Tri-n-butylphosphine, min. 93%Tributylphosphin998-40-3C12H27P
N-Boc-D-proline methyl ester73323-65-6C11H19NO4
3,5-Dimethylphenylacetic acid, 98%42288-46-0C10H12O2
Ethyl 2-(1,4-dimethyl-3-oxo-2-piperazinyl)acetate , 97%175205-86-4C10H18N2O3
2,2-diallylpyrrolidine(SALTDATA: FREE)40162-97-8C10H17N
Tetrapentylammonium bromide, 99%, for ion-pair chromatographyTetrapentylammoniumbromid866-97-7C20H44BrN
5-methoxypyridin-2-amine, 95%10167-97-2C6H8N2O
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