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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

N-HydroxyurethaneEthylhydroxycarbamat589-41-3C3H7NO3
1-Bromo-4-(phenoxymethyl)benzene, 97%20600-22-0C13H11BrO
Iron(II) bromide hydrate13463-12-2Br2Fe
N-Acetyl-L-glutamic acid, 98%N-Acetylglutaminsure1188-37-0C7H11NO5
5-Bromo-1H-indole-2-carbaldehyde, 98%53590-50-4C9H6BrNO
Methyl eugenol, 98%1,2-Dimethoxy-4-(2-propenyl)benzol93-15-2C11H14O2
1-Methyl-1H-indole-7-sulphonyl chloride 97%941716-95-6C9H8ClNO2S
5-Fluoroisopthalonitrile(1,3-Dicyano-5-fluorobenzene)453565-55-4C8H3FN2
Acetaldehyde SeMicarbazone591-86-6C3H7N3O
3-(Perfluorooctyl)propanol1651-41-8C11H7F17O
CyclooctanolCyclooctanol696-71-9C8H16O
PerManent Orange1-[(2,4-Dinitrophenyl)azo]-2-naphthol3468-63-1C16H10N4O5
3-AMino-4-Methylbenzonitrile60710-80-7C8H8N2
2-(4-Fluoro-phenyl)-5-phenyl-2H-pyrazole-3-carboxylic acid618101-93-2C16H11FN2O2
4-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)phenol hydrochloride(SALTDATA: HCl)5233-54-5C12H15NO
(5-fluoro-2-methyl-1H-indol-3-yl)acetic acid(SALTDATA: FREE)71987-67-2C11H10FNO2
2-(1,3-Thiazol-2-yl)benzaldehyde223575-69-7C10H7NOS
Fmoc-gamma-carboxy-D-glutamic acid gamma,gamma-di-t-butyl ester111662-65-8C29H35NO8
4-amino-N-(3-methoxyphenyl)benzamide(SALTDATA: FREE)897594-57-9C14H14N2O2
4-chloro-6-pyrrolidin-1-ylpyrimidin-2-amine(SALTDATA: FREE)263276-45-5C8H11ClN4
(S)-(-)-N,N-Dimethyl-1-ferrocenylethylamine, 97%31886-57-4C14H19FeN10*
(2,4-Dimethyl-1,3-thiazol-5-yl)methanol50382-32-6C6H9NOS
5-Bromopyridine-3-sulphonyl chloride hydrochloride 95%913836-25-6C5H4BrCl2NO2S
(S)-(-)-α;-Methyl-4-pyridinemethanol, min. 98%54656-96-1C7H9NO
3-Bromo-2-nitroaniline, 97%7138-15-0C6H5BrN2O2
2,3-Dimethyl-4-nitropyridine N-oxide, 98%37699-43-7C7H8N2O3
1-Aminocyclohexanecarboxylic acid, 98%1-Aminocyclohexan-1-carbonsure2756-85-6C7H13NO2
(-)-Corey lactone benzoate, 97%[3aR-(3aα,4α,5β,6aα)]-Hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-ylbenzoat39746-00-4C15H16O5
4-BroMo-1-(broMoMethyl)-2-(Methylsulfonyl)-benzene254887-18-8C8H8Br2O2S
4-(3-Piperidinylmethyl)morpholine dihydrochloride81310-60-3C10H20N2O
4-bromo-5-isopropyl-3-methyl-1H-pyrazole(SALTDATA: HCl)60061-69-0C7H11BrN2
5,6-Difluoro-2-hydroxybenzoic acid749230-47-5C7H4F2O3
3-Amino-3-(4-cyanophenyl)propanoic acid80971-95-5C10H10N2O2
2-tert-Butoxy-6-bromopyridine, 97%949160-14-9C9H12BrNO
4-Iodo-2-methyl-6-nitroaniline532934-93-3C7H7IN2O2
Bismuth oxychloride, (trace metal basis), 99.99%Bismutchloridoxid7787-59-9BiClO
5-broMo-1,3,6-triMethylpyriMidine-2,4(1H,3H)-dione (SALTDATA: FREE)15018-59-4C7H9BrN2O2
(9-oxo-4,5,6,7,8,9-hexahydro[1,2,4]triazolo[5,1-b]quinazolin-2-yl)acetic acid(SALTDATA: FREE)540514-18-9C11H12N4O3
n-Octyl ChloroforMateOctylchlorformiat7452-59-7C9H17ClO2
1-tert-Butyl 3-methyl 2-oxopyrrolidine-1,3-dicarboxylate431079-79-7C11H17NO5
1-(2-furoyl)-4-piperidinamine(SALTDATA: HCl)886497-79-6C10H14N2O2
2-(4-BroMophenyl)naphthalene22082-99-1C16H11Br
2-(DiethylaMino)ethyl BroMide HydrobroMide2-Bromethyldiethylammoniumbromid1069-72-3C6H15Br2N
1,1,1,2,2,3,3-Heptafluoro-5-iodononane755-48-6C9H12F7I
6-Bromo-2-chloro-3-methylbenzeneboronic acid 97%957120-28-4C7H7BBrClO2
2,6-Difluoro-3-hydroxybenzaldehyde152434-88-3C7H4F2O2
3-(3-Pyridyl)acrylic acid, 98%3-Pyridylacrylsaeure1126-74-5C8H7NO2
2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline2,9-Dimethyl-4,7-diphenyl-1,10-phenanthrolin4733-39-5C26H20N2
Dichloro[1,1'-bis(diphenylphosphino)ferrocene]cobalt(II), 99%67292-36-8C34H28Cl2CoFeP210*
6-Chloro-2-fluoro-3-methylbenzaldehyde, 97.5%286474-59-7C8H6ClFO
Ammonium tetrafluoroborate, 99%Ammoniumtetrafluoroborat13826-83-0BF4H4N
(2,4-Dioxo-1,3-diaza-spiro[4.4]non-3-yl)-acetic acid714-72-7C9H12N2O4
13-Bromo-1-tridecanol116754-58-6C13H27BrO
2-Methoxy-5-(trifluoromethyl)benzaldehyde146539-83-5C9H7F3O2
1-[1-(2-fluorophenyl)pyrrolidin-3-yl]methanamine(SALTDATA: 1.85HCl 0.3H2O)479089-93-5C11H16ClFN2
3-(3-Methoxy-isoxazol-5-yl)-propionic acid52898-06-3C7H9NO4
Hexakis-6-(dimethyl-tert-butylsilyl)-alpha-cyclodextrin, 96%118646-79-0C72H144O30Si6
5-Fluoro-2-methylsulfonylaniline1000339-65-0C7H8FNO2S
Fluorescein diphosphate, tetraammonium salt217305-49-2C20H17NO11P2
2-methyl-1-(3-pyridinyl)-1-propanone(SALTDATA: FREE)51227-29-3C9H11NO
α-Apo-oxytetracycline18695-01-7C22H22N2O8
(+)-NeoMenthol(+)-Neomenthol2216-52-6C10H20O
5-amino-6-(dimethylamino)-1,3-dihydro-2H-benzimidazol-2-one(SALTDATA: 2HCl 1H2O)1159693-55-6C9H12N4O
2,3,4,6-Tetrafluorobenzyl Alcohol53001-70-0C7H4F4O
1-(2-Hydroxyethyl)pyrrole6719-02-4C6H9NO
N-Boc-1,4-phenylenediamine, 95%tert-Butyl-(4-aminophenyl)carbamat71026-66-9C11H16N2O2
Protease, from Bacillus subtilis, >=3 units/mgProteinase9001-92-7NULL
ChloroMethyl Methyl Sulfide2373-51-5C2H5ClS
Aminoguanidine hydrochlorideCarbazamidinhydrochlorid16139-18-7CH7ClN4
4-Iodo-6-methyl-2-(methylthio)pyrimidine16879-42-8C6H7IN2S
(4-oxo-1(4H)-quinolinyl)acetic acid(SALTDATA: FREE)56600-94-3C11H9NO3
N'-Methyl-4-nitrophenylene-1,2-diaMine41939-61-1C7H9N3O2
(Chloromethyl)trichlorosilane, 98%Trichlor(chlormethyl)silan1558-25-4CH2Cl4Si
6-chloro-N-methylpyridazin-3-amine, 95%14959-32-1C5H6ClN3
1-(3,4-difluorophenyl)piperidin-4-one(SALTDATA: FREE)885275-07-0C11H11F2NO
1-Benzoyl-3,5-bis(trifluoromethyl)pyrazole134947-25-4C12H6F6N2O
N-(4-ethoxybenzyl)-2-propen-1-amine(SALTDATA: HCl)889949-84-2C12H17NO
2-(3-Bromophenoxy)-6-methylpyrazine , 97%915707-60-7C11H9BrN2O
7-(Chloromethyl)-2,2-dimethyl-2,3-dihydro-1-benzofuran, 97%115070-62-7C11H13ClO
4-chloro-N,N-dimethyl-5,6,7,8-tetrahydroquinazolin-2-amine(SALTDATA: FREE)71406-81-0C10H14ClN3
2-Fluoro-5-methylphenyl isothiocyanate832113-98-1C8H6FNS
3-AMinocyclohexanecarboxylic Acid (cis- and trans- Mixture)25912-50-9C7H13NO2
(3-N-Boc-amino-2-oxo-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl)-acetic acid103105-97-1C17H22N2O5
Ethyl 2-amino-1,3-oxazole-5-carboxylate 95%113853-16-0C6H8N2O3
cis-2-Hexen-1-olcis-Hex-2-en-1-ol928-94-9C6H12O
1-(4-methylphenyl)-4-phenyl-1H-pyrazol-5-amine(SALTDATA: FREE)895011-47-9C16H15N3
trans-3-Chloroacrylic acid, 99%2345-61-1C3H3ClO2
4-Methoxy-2-methylphenylacetonitrile262298-02-2C10H11NO
Calcium methoxide, min. 90% (balance methanol)Calciumdimethanolat2556-53-8C2H6CaO2
D-Hphe-OH, 98%82795-51-5C10H13NO2
4-(Ethoxycarbonyl)butyl triphenylphosphonium bromide 97%54110-96-2C25H28BrO2P
Strontium 2-ethylhexanoate, ~40% in 2-ethylhexanoic acid (8-12% Sr)Strontiumbis(2-ethylhexanoat)2457-02-5C16H30O4Sr
2-(2-Methoxyphenoxy)ethylaMine Hydrochloride Hydrate64464-07-9C9H14ClNO2
6-chloro-3,4-dimethyl-7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one(SALTDATA: FREE)884497-68-1C15H15ClO4
2-(Methylthio)thiazole, 99%5053-24-7C4H5NS2
4-Methoxy-7-azaindole, 98%122379-63-9C8H8N2O
Benzyl formate, 95%Ameisens?ure-phenylmethylester104-57-4C8H8O2
5-(1,1-DiMethylheptyl)resorcino5-(1,1-Dimethylheptyl)resorcin56469-10-4C15H24O2
4-[(Ethylcarbamoyl)amino]benzeneboronic acid, pinacol ester 98%874291-00-6C15H23BN2O3
5-Hydroxynicotinic acid methyl ester, 98%30766-22-4C7H7NO3
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