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J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.
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???:jkinfo@jkchemical.com
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URL: www.jkchemical.com
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1-(4-Bromophenyl)-4-1H-imidazol-1-ylbutanone 95%149490-78-8C13H13BrN2O
(4-chloro-3-methylphenoxy)acetic acid(SALTDATA: FREE)(4-???-3-??-???)-????588-20-5C9H9ClO3
{1-[(Methylamino)methyl]cyclopentyl}methanol959238-70-1C8H17NO
6-Azauracil, 98%461-89-2C3H3N3O2
Vinylboronic acid pinacolester, 97%75927-49-0C8H15BO2
N-ethyl-2-(3-methoxyphenoxy)ethanamine(SALTDATA: FREE)915923-69-2C11H17NO2
2-Methoxy-5-Methylbenzonitrile2-???-5-???????53078-70-9C9H9NO
7-Hydroxy-4-oxo-8-propyl-4H-chromene-2-carboxylic acid, 97%105212-09-7C13H12O5
2-Chloro-1H-indole-3-carbaldehyde, 95%2-???-1H-??-3-??????5059-30-3C9H6ClNO
2,3-dihydro-1-benzofuran-7-ylboronic acid(SALTDATA: FREE)2,3-?????-1-????-7-???685514-61-8C8H9BO3
2-CyanoethyltriMethoxysilane2526-62-7C6H13NO3Si
4-Chloroaniline-3-sulfonic Acid4-??????-3-???88-43-7C6H6ClNO3S
4-Bromo-3,5-dimethoxybenzoic acid, 98%56518-42-4C9H9BrO4
6-tert-Butyl-4-methylcoumarin, 98%17874-32-7C14H16O2
Fullerenes - C60/C70 mixture (contains ~20% C70 and ~1% higher fullerenes)131159-39-2C60
Ethyl 2-aminooxazole-4-carboxylate, 95%??2-??????-4-???????177760-52-0C6H8N2O3
Sulfuric acid-d2, 98 wt.% solution in D2O, 99.5 atom%D13813-19-9D2O4S
2-Mercapto-5-benziMidazolecarboxylic Acid2-????-5-???????????58089-25-1C8H6N2O2S
2-Ethylhexyl Acrylate MonoMer (stabilized with MEHQ)???? 2-????103-11-7C11H20O2
3-Bromo-4-hydroxy-2-(trifluoromethyl)quinoline3-???-4-?????-2-(????????)???59108-47-3C10H5BrF3NO
2-(Bromomethyl)-5-(trifluoromethyl)furan, 97%2-(?????)-5-(????????)??17515-77-4C6H4BrF3O
2-Chloro-4-(ethoxycarbonyl)benzeneboronic acid 98%2-???-4-(???????)?????98913835-94-6C9H10BClO4
N-Cyclopropyl-4-broMobenzensulfonaMide331950-30-2C9H10BrNO2S
Indium (III) nitrate pentahydrate (99.999%-In) PURATREM?????13465-14-0H6InNO4
n-Butyltrimethoxysilane, 97%1067-57-8C7H18O3Si
N-Propylethylenediamine, 99%111-39-7C5H14N2
Ethyl CouMarilate2-?????????,??????3199-61-9C11H10O3
(1S,4R)-Boc-4-aminocyclopent-2-ene-carboxylic acid151907-79-8C11H17NO4
3-[2-(1-piperidinyl)ethoxy]benzaldehyde oxalate(SALTDATA: HCl)3-[2-(1-?????)???]???????????81068-27-1C14H19NO2
D-Iditol, 98%25878-23-3C6H14O6
Fmoc-D-Ser(tBu)-OH, 98%128107-47-1C22H25NO5
Cerium(IV) hydroxide, min. 85%?? ????12014-56-1CeH4O4
3-(Diphenylphosphino)propylamine, min. 97%16605-03-1C15H18NP
(+)-Diisopropyl L-tartrate, 99%(+)-??????L-??????2217-15-4C10H18O6
2,5-Dichlorobenzhydrazide2,5-?????????????67487-35-8C7H6Cl2N2O
4-(4-Methyl-1,4-diazepan-1-yl)aniline trihydrochloride hydrate4-????????-4-?????????????913830-33-8C12H24Cl3N3O
Ethyl 11-BroMoundecanoate11-?????????????6271-23-4C13H25BrO2
((Chloromethyl) phenylethyl methyldichloro-silane81870-64-6C10H13Cl3Si
Direct Fast Brown BX??????????BX3476-90-2C35H23N5Na2O7S
3-(2-methyl-1H-indol-1-yl)propanoic acid(SALTDATA: FREE)3-(2-??-1H-??-1-?)????42951-33-7C12H13NO2
TriaMylaMine???????621-77-2C15H33N
(R)-?-Homoalanine hydrochloride(R)-??-??-??????58610-42-7C4H10ClNO2
3,4-Dimethyl-benzoyl chloride3,4-?????-1-???21900-23-2C9H9ClO
4,4-piperidinediyldimethanol(SALTDATA: HCl)4,4-??????????(SALTDATA:HCl)848070-24-6C7H15NO2
5-Iodo-1-methyl-1H-imidazole5-IODO-1-??-1H-????71759-88-1C4H5IN2
4-Pentyloxybenzoyl chloride, 99%4-N-????????????36823-84-4C12H15ClO2
3-n-Octylpyrrole3-N-????118799-18-1C12H21N
Naproxen, 98%, COX inhibitor????22204-53-1C14H14O3
Methyl 4-hydroxy-3-methoxy-5-nitrobenzoate 95+%??4-????-3-???-5-????????????42590-00-1C9H9NO6
6-Chloro-3-nitropyridine-2-carbonitrile 97%6-???-2-???-3-?????93683-65-9C6H2ClN3O2
2,5-Dichloropyrimidine, 98%22536-67-0C4H2Cl2N2
1,3-Dithiole-2-thione, 98%1,3-???-2-??930-35-8C3H2S3
2-chloro-5-(trifluoromethoxy)phenylboronic acid, 98%2-???-5-(?????????)?????1022922-16-2C7H5BClF3O3
Ethyl imidazo[1,2-a]pyridine-2-carboxylate, 97%IMIDAZO[1,2-A]???-2-???????????38922-77-9C10H10N2O2
4-Methoxyphenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside14581-81-8C21H26O11
4-Bromo-1H-pyrazol-5-amine, 98%3-???-4-??????16461-94-2C3H4BrN3
(+)-Menthyl ChloroforMate7635-54-3C11H19ClO2
(R)-(+)-1-PhenylethylaMine(R)-(+)-??-??????3886-69-9C8H11N
(S)-N-Boc-Pyroglutamic acid tert-butyl ester(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMICACIDT-??????91229-91-3C14H23NO5
4-Bromo-isothiazole4-???-?????24340-77-0C3H2BrNS
(1alpha,3alpha,5alpha)-1,3,5-Cyclohexanetricarbonitrile1,3,5-????????????168280-46-4C9H9N3
3-(1,1,2,2-Tetrafluoroethoxy)nitrobenzene1-???-3-(1,1,2,2-??????????)??1644-21-9C8H5F4NO3
4-Methoxyphenylphosphonic Acid4-?????????21778-19-8C7H9O4P
4-(1H-Benzoimidazol-2-yl)-phenylamine4-(1H-BENZOIMIDAZOL-2-YL)-????2963-77-1C13H11N3
2,3-Dihydro-1-benzofuran-5-yl isocyanate, 97%2,3-DIHYDRO-1-BENZOFURAN-5-YL???????215162-92-8C9H7NO2
2,2-Difluorocyclopropane-1-carboxylic acid2,2-????????????????107873-03-0C4H4F2O2
3-BenzylthiazoliuM BroMide3-???????????75066-50-1C10H10BrNS
2,3,4-Trifluorophenylacetic acid243666-12-8C8H5F3O2
N-benzyl-2-methyl-2-propen-1-amine(SALTDATA: HCl)52853-55-1C11H15N
2,5-dibromo-4-methylthiazole, 95%79247-78-2C4H3Br2NS
Cyclopentanone p-Toluenesulfonylhydrazone17529-98-5C12H16N2O2S
2-Chloroquinoline-3-carboxaldehyde oxime2-???-3-??????????????93299-49-1C10H7ClN2O
1-methyl-5-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid(SALTDATA: FREE)1215295-93-4C9H10N2O3
3-(2-Chloroethyl)-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one41078-70-0C11H11ClN2O
3-Amino-3-phenyl-1-propanol, 98%14593-04-5C9H13NO
3-fluorobenzene-1,2-diamine, 95%18645-88-0C6H7FN2
(3-Chlorophenyl)thiourea, 99%4947-89-1C7H7ClN2S
Acetamidopropyltrimethoxysilane57757-66-1C8H19NO4Si
Ethyl arachidate18281-05-5C22H44O2
4-(4-Ethoxyphenyl)-4-oxobutanoic acid , 97%3-(4-ETHOXYBENZOYL)?????53623-37-3C12H14O4
2-Fluoro-6-(trifluoromethyl)benzylamine 98%2-FLUORO-6-(????????)????239087-06-0C8H7F4N
N-allyltetrahydrothiophen-3-amine 1,1-dioxide(SALTDATA: HCl)ALLYL-(1,1-DIOXO-TETRAHYDRO-1LAMBDA6-THIOPHEN-3-YL)-??5553-32-2C7H13NO2S
Bis(carbonyldithio)tetrathiafulvaleneBIS(CARBONYLDITHIO)????????64394-47-4C8O2S8
(2-Methoxypyrimidin-4-yl)methanamine(2-???????-4-?)????944901-04-6C6H9N3O
3-ethyl-3-methyl-2-piperazinone(SALTDATA: FREE)3-??-3-??-2-?????(SALTDATA:FREE)890926-67-7C7H14N2O
1-(1-Ethyl-piperidin-4-yl)-piperazine, 98%1-(1-??-????-4-?)-????686298-05-5C11H23N3
5-Chloro-2-MethyltriptaMine1203-95-8C11H13ClN2
Ethyl 2-amino-5-propylthiophene-3-carboxylate???MSC-042676575-31-0C10H15NO2S
(S,S)-(+)-2,5-Bis(methoxymethyl)pyrrolidine, 96%(S,S)-(+)-2,5-BIS(?????)????93621-94-4C8H17NO2
3-(3,4-dimethoxyphenyl)-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE)3-(3,4-????-??)-1H-???-4-??????350997-69-2C12H12N2O3
2,4-Dichlorophenoxyacetamidoxime2-(2,4-???????)????????79295-15-1C8H8Cl2N2O2
5-Fluoro-2-methoxyphenol 98%5-????-2-?????72955-97-6C7H7FO2
(2,5-Dichlorophenyl) methylcyanocarbonimidodithioate(2,5-??????)?????????????????(2,5-??????)?????????????????152382-16-6C9H6Cl2N2S2
(S)-1-Benzyl-3-[2-(methylthio)ethyl]piperazine(S)-N4-BENZYL-2-(??????)????660862-41-9C14H22N2S
N-(4-bromophenyl)butanamide(SALTDATA: FREE)N-(4-?????)?????119199-11-0C10H12BrNO
[4-(2-Cyano-ethyl)-piperazin-1-yl]-acetic acid, 98%[4-(2-CYANO-ETHYL)-PIPERAZIN-1-YL]-????722491-37-4C9H15N3O2
4-(3-Bromopropylcarbamoyl)benzeneboronic acid 97%N-(3-??????)4-???????850567-41-8C10H13BBrNO3
2-Heptylcyclopentan-1-one oxime , 97%2-???????-1-???165385-93-3C12H23NO
3-(2,5-Dimethoxyphenyl)benzaldehyde3-(2,5-??????)??????493030-93-6C15H14O3
8-Phenyl[1,2,5]oxadiazolo[3,4-f]cinnoline , 97%8-??[1,2,5]??????[3,4-F]???306935-63-7C14H8N4O
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