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

?? ?:J & K SCIENTIFIC LTD.
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URL: www.jkchemical.com
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Ethyl (S)-2-Ethoxy-3-(4-hydroxyphenyl)propionate(S)-2-ETHOXY-3-(4-HYDROXY-PHENYL)-???????????222555-06-8C13H18O4
L-Quebrachitol, 98%, from Hippophae rhamnoides L.642-38-6C7H14O6
2,5-Dichloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine1073371-98-8C11H14BCl2NO2
1-(2-furylmethyl)-1H-pyrrole-2-carbaldehyde(SALTDATA: FREE)1-(2-????)-1H-??-2-??????13788-32-4C10H9NO2
(2-formyl-6-methoxy-4-nitrophenoxy)acetic acid(SALTDATA: FREE)25672-31-5C10H9NO7
1-Benzyl-3-methyl-2-thiourea1-??-3-??-2-?????2740-94-5C9H12N2S
2-Hydroxy-4-(trifluoromethyl)quinoline, 98%25199-84-2C10H6F3NO
1,4,5,6-Tetrahydrocyclopenta[c]pyrazole-3-carbohydrazide299166-55-5C7H10N4O
4-(1H-Pyrazol-1-ylmethyl)benzoic acid , 97%4-(1H-???-1-???)???160388-53-4C11H10N2O2
Diisodecyl 4-Cyclohexene-1,2-dicarboxylate1,2,3,6-???????????????????87826-26-4C28H50O4
4-(chloromethyl)-2-(4-methoxyphenyl)-5-methyl-1,3-oxazole(SALTDATA: FREE)4-?????-2-(4-???-??)-5-??-???122994-69-8C12H12ClNO2
4,4,5,5,6,6,6-Heptafluoro-1-phenyl-1,3-hexanedione4,4,5,5,6,6,6-HEPTAFLUORO-1-PHENYL-1,3-????53580-21-5C12H7F7O2
2-Phenethylpiperazine2-??-????91907-37-8C12H18N2
1-[3-(4-Morpholino)propyl]piperazine 98%1-(3-????????)????436852-18-5C11H23N3O
1-Benzylimidazole, 98.5%1-??????4238-71-5C10H10N2
1-(1-methyl-1H-1,2,4-triazol-5-yl)ethanamine(SALTDATA: FREE)1210875-52-7C5H10N4
Ethyl (S)-(-)-1-Ethyl-2-pyrrolidinecarboxylate(S)-(-)-1-ETHYL-2-PYRROLIDINECARBOXYLICACID??????938-54-5C9H17NO2
3-bromo-4-ethoxybenzoic acid(SALTDATA: FREE)3-???-4-??????24507-29-7C9H9BrO3
1H,1H,2H-Perfluoro-1-dodecene(???????)???30389-25-4C12H3F21
1,3-Benzothiazole-2-carboxylic acid?????-2-????3622-04-6C8H5NO2S
5-Bromo-3-methyl-isothiazole5-???-3-??-?????20493-60-1C4H4BrNS
Methyl 2-Methoxy-5-nitrobenzoate??2-???-5-????????34841-11-7C9H9NO5
Trilauryl Trithiophosphite??????????????1656-63-9C36H75PS3
3-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-1-propanamine(SALTDATA: FREE)1060817-15-3C7H14N4
(6-Piperidinopyrid-2-yl)methanol, 97%869901-07-5C11H16N2O
Thidiazuron?????51707-55-2C9H8N4OS
3-Chloro-2,6-difluoropyridine52208-56-7C5H2ClF2N
1-Phenyl-1H-pyrazole-4-carbaldehyde, 98%1-??-1H-???-4-??????54605-72-0C10H8N2O
(ethylsulfonyl)acetic acid(SALTDATA: FREE)(?????)????141811-44-1C4H8O4S
3-(3,5-dimethylpiperidin-1-yl)propan-1-amine(SALTDATA: FREE)3-(3,5-???????-1-?)???-1-??878657-11-5C10H22N2
6-BroMoisoquinolin-3-aMine6-????????-3-??891785-28-7C9H7BrN2
2-[3-(2-methylphenyl)pyrrolidin-1-yl]ethanamine(SALTDATA: FREE)2-[3-(2-METHYLPHENYL)PYRROLIDIN-1-YL]????938458-85-6C13H20N2
3-Chloro-6-(4-methylpiperazin-1-yl)pyridazine, 97%27464-17-1C9H13ClN4
N-(2,3-dimethylcyclohexyl)-N-methylpiperidin-4-amine(SALTDATA: FREE)N-(2,3-?????????)-N-??????-4-??(SALTDATA:??)1186644-90-5C14H28N2
N-(2-Carboxyethyl)iMinodiacetic Acid6245-75-6C7H11NO6
2-Amino-3,5-dichlorobenzonitrile2-???-3,5-?????????36764-94-0C7H4Cl2N2
TetrabutylphosphoniuM Hexafluorophosphate111928-21-3C16H36F6P2
(6-Bromo-2-naphthyl)-β-D-glucuronide22720-35-0C16H15BrO7
3,5-Dibenzyloxybenzyl BroMide24131-32-6C21H19BrO2
2-[(4-Chlorobenzyl)sulfonyl]acetonitrile, 97%2-[(4-?????)???]??????175137-57-2C9H8ClNO2S
5-chloro-2-methoxybenzaldehyde(SALTDATA: FREE)5-???-2-?????????7035-09-8C8H7ClO2
2-Chloro-5-forMyl-3-Methylpyridine176433-43-5C7H6ClNO
Chloro(2-dicyclohexylphosphino-2',6'-di-i-propoxy-1,1'-biphenyl)[2-(2-aminoethylphenyl)]palladium(II), methyl-t-butylether adduct, min. 98% [RuPhos Palladacycle Gen. 1]RuPhosPdG1??t-????????1028206-60-1C43H65ClNO3PPd
3,3-Dimethylacrylic acid, 98%541-47-9C5H8O2
5-Bromo-1-(triisopropylsilyl)-1H-indole , 97%5-???-1-(?????????)-1H-??128564-66-9C17H26BrNSi
Undecanedioic acid, 97%??????1852-04-6C11H20O4
1-Bromo-2,6-dichlorobenzene, 98%19393-92-1C6H3BrCl2
2-(methoxymethyl)-5-methyl-1H-benzimidazole(SALTDATA: FREE)1H-??????,2-(?????)-5-??-(9Cl)630091-38-2C10H12N2O
1,6-Dibromo-2-hydroxynaphthalene-3-carboxylic acid, 97%1779-10-8C11H6Br2O3
O-Acetyl-L-serine Hydrochloride66638-22-0C5H10ClNO4
(S)-4-N-Boc-Piperazine-2-carboxylic acid(S)-4-N-BOC-????-2-?????848482-93-9C10H18N2O4
2-Amino-4-methylphenylthiazole, 97%2-???-4-(P-??)???2103-91-5C10H10N2S
H-D-Trp-OBzl·HCl22839-16-3C18H19ClN2O2
4-Hydrazino-7-nitro-benzofurazan hydrazine adduct, 98%, derivatization grade131467-87-3C6H9N7O3
2-(2-Methoxyethyl)-3-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid436093-44-6C12H13NO4
7-Fluoroquinazolin-4-amine7-????????-4-??1009036-29-6C8H6FN3
(S)-1-(Diphenylphosphino)-2-amino-3-methylbutane, min. 97%(S)-1-(???????)-2-???-3-????146476-37-1C17H22NP
2-Acetonaphthone, 99%??-?? ??? ??93-08-3C12H10O
(±)-Naringenin, 98%67604-48-2C15H12O5
2,3-Dihydro-7-azaindole, 97%2,3-DIHYDRO-1H-PYRROLO[2,3-B]???10592-27-5C7H8N2
1,3-Di(p-tolyl)thiourea621-01-2C15H16N2S
Trichlorotetradecylsilane, 97%18402-22-7C14H29Cl3Si
Methyl 4-chlorobenzoate, 99%1126-46-1C8H7ClO2
3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine DisodiuM Salt Hydrate????????28048-33-1C20H15N4NaO6S2
3-Methyl-2-ketopiperazine, 95%3-??-2-?????23936-11-0C5H10N2O
4-Nitrophthalonitrile, 99%31643-49-9C8H3N3O2
Methyl L-2-isothiocyanato-3-phenylpropionate68521-58-4C11H11NO2S
5-amino-1,3,6-trimethyl-1,3-dihydro-2H-benzimidazol-2-one(SALTDATA: FREE)73778-94-6C10H13N3O
2,3-Dimethyl-6-quinoxalinamine2,3-???-6-??????7576-88-7C10H11N3
3-(Cyclooctylamino)propionitrile3-(?????????)???????206559-53-7C11H20N2
5-Chloro-2-(chloromethyl)-1,3-benzoxazole5-???-2-(?????)-1,3-????63842-22-8C8H5Cl2NO
4-chloro-3-iodo-1H-indazole(SALTDATA: FREE)4-???-3-????(1H)???518990-33-5C7H4ClIN2
methyl (benzylamino)(phenyl)acetate(SALTDATA: FREE)78907-06-9C16H17NO2
Manganese(II) cyclohexanebutyrate??(II)??????????35542-88-2C10H18MnO2
6-ethyl-3-(morpholin-4-ylcarbonyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine(SALTDATA: FREE)590351-57-8C15H22N2O2S
Nickel(II) cyclohexanebutyrate (AAS)?????????????3906-55-6C20H34NiO4
3-oxo-N-3-pyridinylbutanamide(SALTDATA: FREE)1657-34-7C9H10N2O2
2-[(Dimethylamino)methylene]-3-(3,4-dimethylphenyl)-3-oxopropanenitrile 95%2-[(??????)???]-3-(3,4-?????)-3-??-??????138716-55-9C14H16N2O
2-bromo-N-(2-thienylmethyl)acetamide(SALTDATA: FREE)2-???-N-???-2-???-??????883526-96-3C7H8BrNOS
2,2,6,6-TetraMethylpiperidine-N-oxyl-4-aMino-4-carboxylic Acid15871-57-5C10H19N2O3*
2-BroMo-5-Methyl-1,4-benzoquinone2-???-5-??-1,4-????13070-25-2C7H5BrO2
1-Propyl-1H-benzoimidazol-2-ylamine1-???-1H-??????-2-???57667-50-2C10H13N3
2-(4-methylpiperazin-1-yl)cyclopentanol(SALTDATA: FREE)915921-53-8C10H20N2O
(1,3-benzodioxol-5-ylmethyl)(4-fluorobenzyl)amine(SALTDATA: HBr)??[1,3]????-5-???-(4-????-??)-??346725-54-0C15H14FNO2
3-(2-Hydroxy-5-methylphenyl)pyrazole57148-86-4C10H10N2O
3-(1H-pyrrol-1-yl)propan-1-ol, 95%1-(3-????????)??50966-69-3C7H11NO
3-[(N-Ethyl-N-methylamino)carbonyl]benzeneboronic acid 98%3-(??(??)????)?????871333-07-2C10H14BNO3
5-(5-chloro-2-methoxyphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)369394-90-1C11H12ClN3OS
3-Piperidinobenzaldehyde, 95%3-???????????669050-72-0C12H15NO
4-allyl-5-[4-(dimethylamino)phenyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)724749-10-4C13H16N4S
4-Methylnonane??(4-)??17301-94-9C10H22
2-AMinobenzotriazole2-?????????1614-11-5C6H6N4
1-(2-Chloronicotinoyl)pyridine2-???-3-(????-1-?????)???56149-33-8C11H13ClN2O
Lanthanum(III) bromide heptahydrate (99.9%-La) (REO)??(III)?????????13465-19-5Br3H14LaO7
N-cyclopropyl-2-(3-formyl-1H-indol-1-yl)acetamide(SALTDATA: FREE)N-CYCLOPROPYL-2-(3-FORMYL-INDOL-1-YL)-??????530121-56-3C14H14N2O2
(R)-1-N-Boc-3-cyano-piperidine(R)-1-N-BOC-3-???-????915226-44-7C11H18N2O2
[2-(cyclohexylthio)-1H-benzimidazol-1-yl]acetic acid(SALTDATA: FREE)[2-(CYCLOHEXYLTHIO)-1H-BENZIMIDAZOL-1-YL]????331964-12-6C15H18N2O2S
4,4-Difluorocyclohexanecarboxamide???????????,4,4-?????-927209-98-1C7H11F2NO
(R)-2-Cbz-Amino-butane-1,4-diol(R)-2-CBZ-???-??-1,4-??672309-94-3C12H17NO4
5-chloro-2-fluoro-3-pyridinamine(SALTDATA: FREE)103999-78-6C5H4ClFN2
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