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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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3-(3-m-Tolyl-ureido)-propionic acid3-(3-M-??-????)-?????133115-50-1C11H14N2O3
2,4-Dinitro-1-(trifluoromethoxy)benzene, 98%2,4-????-1-(?????????)??655-07-2C7H3F3N2O5
DiMethyl 1,4-Phenylenediacrylate1,4-???????????????7549-44-2C14H14O4
4-Fluorobenzylisocyanide4-????????????148890-53-3C8H6FN
Methyl 4-(1H-pyrazol-1-ylmethyl)benzoate, 97%??4-(1H-???-1-???)?????397328-86-8C12H12N2O2
1,1'-Thiocarbonyldiimidazole, 95%1,1'-???????????6160-65-2C7H6N4S
4-Oxo-4-pyrrolidin-1-yl-butyric acid, 98%4-OXO-4-????-1-YL-????69338-35-8C8H13NO3
3-Phenoxypropionitrile3-??????????3055-86-5C9H9NO
2-(3-methoxyphenoxy)-2-methylpropanoic acid(SALTDATA: FREE)140239-94-7C11H14O4
4-(Trifluoromethoxy)iodobenzene, 97%103962-05-6C7H4F3IO
1,3-Phenylene-bis(2-thiourea)1,3-???-??(2-?????)2591-01-7C8H10N4S2
Hexafluoroisopropyl crotonate 99%?????????????????135771-94-7C7H6F6O2
methyl 5-bromo-2-methoxypyridine-3-carboxylate, 95%122433-41-4C8H8BrNO3
Lauric Anhydride645-66-9C24H46O3
2-methoxypyridine-3,4-diamine, 95%3,4-????-2-??????33631-04-8C6H9N3O
2-(4-chlorophenyl)-N-(3-methoxybenzyl)ethanamine(SALTDATA: HBr)586333-01-9C16H18ClNO
N-(2-Hydroxyethyl)-N-methylbenzenesulfonamideN-(2-???????)-N-?????????59724-60-6C9H13NO3S
2-Fluoro-5-(trifluoromethoxy)benzyl bromide2-FLUORO-5-(TRIFLUOROMETHOXY)???????86256-24-8C8H5BrF4O
3-Phenyl-1-propyne, 97%, stabilized10147-11-2C9H8
(3R,4S)-4-methoxy-1-(3-methylbutyl)pyrrolidine-3-carboxylic acid(SALTDATA: FREE)1186648-06-5C11H21NO3
4-allyl-5-(2-cyclohexylethyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)590353-10-9C13H21N3S
Ethyl (4-nitro-1H-pyrazol-1-yl)acetate39753-81-6C7H9N3O4
3-bromo-2-fluoro-5-trifluoromethyl pyridine1031929-01-7C6H2BrF4N
1,2-Epoxydodecane, 95%???(1,2-)????2855-19-8C12H24O
4-(3-Bromo-2-thienyl)-2-pyrimidinamine4-(3-???-2-???)-2-??????886360-54-9C8H6BrN3S
4-Methoxybenzyl 2,2,2-TrichloroacetiMidate89238-99-3C10H10Cl3NO2
2-Bromo-3-isocyanatothiophene , 97%2-???-3-??????????910036-93-0C5H2BrNOS
Tris(tert-butyldimethylsilyl)phosphite85197-27-9C18H45O3PSi3
5-(3,5-Dimethoxyphenyl)-picolinic acid5-(2,4-???????)-????87789-67-1C14H13NO4
3-amino-N-(2-phenylethyl)benzamide(SALTDATA: FREE)3-???-N-(2-????)?????81882-72-6C15H16N2O
5-(1-methoxyethyl)-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)1,3,4-?????-2-??,5-(1-?????)-79885-43-1C5H9N3OS
2,4,5-Trifluorobenzonitrile, 99%2,4,5-???????????98349-22-5C7H2F3N
D-Galactopyranosyl β-D-thiogalactopyranoside, 98%51555-87-4C12H22O10S
Indium(III) phosphide (99.999%-In) PURATREM?? ??22398-80-7InP
3'-Methoxybiphenyl-4-carboxaldehyde4-(3-?????)??????209863-09-2C14H12O2
i-Propylcyclopentadienylhafnium trichloride, min. 98%I-PROCYLCYCLOPENTADIENYLHAFNIUMTRICHLORIDE,?329736-06-3C8H7Cl3Hf
Acid Fuchsin, high purity biological stain????3244-88-0C20H17N3Na2O9S3
N-(3-hydroxyphenyl)-2-methyl-3-furamide(SALTDATA: FREE)423729-51-5C12H11NO3
(S)-beta-Methyl-gamma-butyrolactone(S)-?????-4-????-2(3H)-?64190-48-3C5H8O2
1,3-Benzodioxole-5-ethanaMine Hydrochloride1653-64-1C9H12ClNO2
3-BroMo-4-chloroanisole3-???-4-??????2732-80-1C7H6BrClO
2-(quinoxalin-6-yl)acetic acid, 95%????-6-????473932-16-0C10H8N2O2
5-[1-(2,3-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)667413-82-3C13H17N3OS
2,6-Dinitro-4-fluorophenol2,6-????-4-??????364-32-9C6H3FN2O5
N-Amino-2-(3,5-dimethylphenoxy)propanamideN-???-2-(3,5-??????)??????587652-62-8C11H16N2O2
4'-Chloroacetanilide, 97%539-03-7C8H8ClNO
4-Amino-3-nitrobenzophenone, 99%31431-19-3C13H10N2O3
2-N-Boc-Amino-benzothiazole-6-carboxylic acid2-N-BOC-???-4-?????-6-?????225525-50-8C13H14N2O4S
D-Valine methyl ester hydrochloride, 98.5%7146-15-8C6H14ClNO2
2-(3,5-Dimethylphenoxy)benzenecarbaldehyde2-(3,5-??????)????????320423-51-6C15H14O2
1-BroMo-2-chloro-3-fluorobenzene2-???-3-?????????883499-24-9C6H3BrClF
3-(3-Fluoro-4-Methoxyphenyl)-1-propene3-(3-????-4-?????)???-1-?222422-50-6C10H11FO
3-[(2,2-dimethylpropanoyl)amino]-4-methylbenzoic acid(SALTDATA: FREE)3-[(2,2-????????)???]-4-?????915923-72-7C13H17NO3
2-[2-(Methylamino)ethyl]pyridine5638-76-6C8H12N2
2,5-Dimethyl-3-hexyne-2,5-diol, 99%2,5-???-3-??-2,5-??142-30-3C8H14O2
2-[(2-fluorobenzyl)thio]ethanol(SALTDATA: FREE)89040-05-1C9H11FOS
2-(2'-N-Boc-Pyrrole)phenylacetic acid2-(2'-N-BOC-PYRROLE)??????669714-00-5C17H19NO4
Cyclobutyl Phenyl Ketone5407-98-7C11H12O
N-Methyl-(4-thien-2-yltetrahydropyran-4-yl)methylamine, 97%N-??-(4-??-2-??????????-4-?)????916790-87-9C11H17NOS
1-(2-aminoethyl)piperidin-3-ol(SALTDATA: FREE)1-(2-???-??)-????-3-OL847499-95-0C7H16N2O
CeriuM(IV) trifluoroMethanesulfonate107792-63-2C4CeF12O12S4
4'-Butoxybenzylidene-4-cyanoaniline4'-N-???????-4-??????36405-17-1C18H18N2O
1H,1H-Perfluoro-n-decyl acrylate1H,1H-?????-N-????????335-83-1C13H5F19O2
3-(1H-Indol-3-yl)-1-propanamine, 97%1H-??-3-?????6245-89-2C11H14N2
3-Ethoxy-4-hydroxy-benzoic acid3-???-4-????????5438-38-0C9H10O4
4-[3-(2-Acetylhydrazino)-3-oxopropyl]benzeneboronic acid957066-08-9C11H15BN2O4
Methyl 2-isocyano-3-phenylpropionate, 96%2-?????-3-?????????????63157-14-2C11H11NO2
3-Methylbenzyltriphenylphosphonium chloride, 99%(3-?????)??????????????63368-37-6C26H24ClP
2-Phenyl-pyrimidine7431-45-0C10H8N2
Caspase-2 Inhibitor (Aldehyde)169332-60-9C20H30N4O11
Copper(II) hexafluoroacetylacetonate hydrate, 98%155640-85-0C10H4CuF12O5
2,5-Dimethoxytetrahydrofuran, 98%, mixture of cis and trans2,5-????????????696-59-3C6H12O3
Mesitylcopper(I), min. 95%?????(I)75732-01-3C9H11Cu
(3-methyl-6-oxopyridazin-1(6H)-yl)acetic acid(SALTDATA: FREE)412018-60-1C7H8N2O3
N-IsopropylethylenediaMine???????????(?-)19522-67-9C5H14N2
(S)-(-)-2-[(Phenylamino)carbonyloxy]propionic acid, 99%(S)-(-)-2-(?????????)?????102936-05-0C10H11NO4
Tetrahydro-2H-pyran-4-carbonitrile4295-99-2C6H9NO
(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)amine(SALTDATA: HCl)885461-42-7C8H14N4
2-(1,3-Dioxolan-2-yl)furan2-(1,3-DIOXOLAN-2-YL)??1708-41-4C7H8O3
2-amino-4,6-dimethylnicotinonitrile(SALTDATA: FREE)5468-34-8C8H9N3
Harmalol hydrochloride hydrate, 98%??????????6028-00-8C12H12N2O.HCl.H2O
1,2,5-trimethyl-1H-pyrrole-3-carbonitrile(SALTDATA: FREE)1H-??-3-??????,1,2,5-????-(9CI)70319-61-8C8H10N2
3-(Trifluoromethyl)benzoyl chloride, 98%2251-65-2C8H4ClF3O
1-ethyl-1H-1,2,4-triazole-5-carbaldehyde(SALTDATA: FREE)1-??-1H-1,2,4-?????-5-??????675617-95-5C5H7N3O
(Acryloxymethyl)phenethyltrimethoxysilanestore <5o C141813-19-6C15H22O5Si
2,3-Bis(2,6-di-i-propylphenylimino)butane, 98%2,3-BIS(2,6-DI-I-PROPYLPHENYLIMINO)??74663-77-7C28H40N2
1-Nitro-2-naphthol1-???-2-???550-60-7C10H7NO3
4-Bromo-2-nitro(trifluoromethoxy)benzene3-???-4-(?????????)?????95668-20-5C7H3BrF3NO3
N-(2-Methoxy-5-nitrophenyl)maleimide17392-67-5C11H8N2O5
Hexafluoro-1,2,3,4-tetrachlorobutane(2R, 3S) -1,2,3,4- ??? ??? ?? ???? ?? 1,1,2,3,4,4-, (2S, 3S)? ?? ?? -1,2,3,4- ??? -1,1,2,3,4,4 - ?? ???? ?? ? (2R, 3R) -1,2,3,4- ??? ??? ?? ???? ?? 1,1,2,3,4,4375-45-1C4Cl4F6
6-Ethyl-5-fluoropyriMidin-4(3H)-one137234-87-8C6H7FN2O
(4-Oxo-3,4,5,6,7,8-hexahydro-benzo[4,5]thieno[2,3- d ]pyrimidin-2-ylsulfanyl)-acetic acid112672-69-2C12H12N2O3S2
3-(2-methylphenyl)piperidine(SALTDATA: HCl)3-(2-????)????661470-63-9C12H17N
3-Amino-2-cyano-5-phenylthiophene3-???-2-???-5-?????83060-72-4C11H8N2S
3-chloro-N-methylpropanamide(SALTDATA: FREE)3-???-N-????????41789-28-0C4H8ClNO
4-Hydroxy-6-methyl-2H-chromen-2-one4-????-6-?????13252-83-0C10H8O3
Ethyl 4,6-Dichloro-3-forMyl-2-indolecarboxylate??4,6-????-3-???-1H-??-2-???????153435-96-2C12H9Cl2NO3
2'-Deoxyguanosine 5'-monophosphate, sodium salt hydrate, 99%2'-DEOXYGUANOSINE-5'-?????????52558-16-4C10H17N5NaO8P
Tris(dimethylamino)arsine, 99%???(??????)???6596-96-9C6H18AsN3
S-Methyl-L-thiocitrulline dihydrochlorideS-??-L-??????????209589-59-3C7H15N3O2S.2HCl
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