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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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(2-Trifluoromethoxy-phenyl)-hydrazine hydrochloride1-(2-(?????????)??)????(HCl)133115-76-1C7H8ClF3N2O
Pyrimidine-2-sulphonyl fluoride????-2-?????????35762-87-9C4H3FN2O2S
4-Fluoro-2-methoxybenzoic acid, 97%4-????-2-??????395-82-4C8H7FO3
6-BenzylaMino-1-hexanol6-?????-1-???133437-08-8C13H21NO
Glycyl-L-glutamine monohydrate, 99%13115-71-4C7H13N3O4
Barium metaborate monohydrate, pure, 90+%19004-06-9B2BaH2O5
Decahydro-2-naphthyl ForMate (Mixture of isoMers)DECAHYDRO-2-NAPHTHYL??10519-12-7C11H18O2
6-Chloroacetyl-2-benzoxazolinone6-??????-2-??????9754903-10-5C9H6ClNO3
1-Eth-1-ynyl-4-propoxybenzene , 97%39604-97-2C11H12O
4-(4-Methoxy-phenyl)-piperidine hydrochloride4-(4-METHOXYPHENYL)????6748-48-7C12H17NO
1,1'-(Butane-1,4-diyl)bis[4-aza-1-azoniabicyclo[2.2.2]octane] DibroMide94630-50-9C16H32BrN4+
N -Benzhydryl-succinamic acid6622-07-7C17H17NO3
7-Chloro-2,8-dimethyl-4-hydroxyquinoline7-???-2,8-???-4-????21629-48-1C11H10ClNO
[2-(Morpholinomethyl)phenyl]methanol, 97%[2-(???????)??]???91271-63-5C12H17NO2
4-MethylcyclohexylaMine Hydrochloride4-?????????????100959-19-1C7H16ClN
2-hydroxy-3,5-diisopropylbenzohydrazide(SALTDATA: FREE)30991-43-6C13H20N2O2
N-Methyl-N-trimethylsilylheptafluorobutyramide [TMS Reagent for GC using FID]53296-64-3C8H12F7NOSi
(R)-(-)-1-Octen-3-ol, 99%(R)-(-)-1-??-3-OL,993687-48-7C8H16O
3-methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine(SALTDATA: FREE)91331-68-9C11H13N3
2,2,5,5-Tetramethyl-4-phenacetyliden-imidazolidine-1-oxyl, free radical, 99%2,2,5,5-?????-4-?????????????-1-???????84271-26-1C15H19N2O2*
4-Fluoro-alpha-Methylstyrene (stabilized with TBC)1-????-4-(1-?????)??350-40-3C9H9F
2-(Trimethylsilyloxy)benzaldehyde 97%1078-31-5C10H14O2Si
5-[1-(3,5-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)588673-46-5C13H17N3OS
1,2-Bis(4H-1,2,4-triazol-3-ylthio)ethane23988-58-1C6H8N6S2
2-Methyl-5-(morpholin-4-ylsulphonyl)benzeneboronic acid 98%2-METHYL-5-(N-MORPHOLINYLSULFONYL)?????871329-74-7C11H16BNO5S
1-(3-Cyanophenyl)piperazine?????,3-(1-?????)-(9CI)178928-58-0C11H13N3
Phthalimidoacetaldehyde diethyl acetal, 98%???????????? ??? ???78902-09-7C14H17NO4
1H,1H,2H,2H-Perfluoro(10,10-dimethyl-1-iodo-9-oxa)decane25080-25-5C11H4F19IO
Sodium hexachloroosmate(IV)hydrate, 38.0-41.0% Os??????????????(IV)???207683-17-8Cl6H2Na2OOs
3-Fluorodiphenylamine 97%3-?????????500-41-4C12H10FN
Linolenoyl chloride, tech., 70%????????59044-29-0C18H29ClO
(3'-Fluoro-biphenyl-3-yl)-acetic acid669713-86-4C14H11FO2
(3-methoxypropyl)methylamine(SALTDATA: FREE)(3-??????)(??)??55612-03-8C5H13NO
2-(Trimethylsilyl)ethoxymethyl chloride, 95%, stabilized with 10 ppm N,N-diisopropylethylamine2- (???? ??)? ?? ?? ?????76513-69-4C6H15ClOSi
TNBT DiforMazanTNBT????19333-63-2C40H30N12O10
1,7-DiMethyluric Acid1,7-??????33868-03-0C7H8N4O3
3-Methyl-2-benzothiazolinone hydrazoneMBTH???1128-67-2C8H9N3S
1-Benzyl-5-methyl-1H-pyrazol-3-amine956729-47-8C11H13N3
2-(4-chloro-1H-pyrazol-1-yl)ethanamine(SALTDATA: FREE)2-(4-???-1H-???-1-?)????(?????:??)777056-71-0C5H8ClN3
Ethyl 3-(3-Pyridyl)acrylate59607-99-7C10H11NO2
3,5-Diamino-1,2,4-triazole, 98%1H-1,2,4-????-3,5-???1455-77-2C2H5N5
2-Fluoro-6-MethoxybenzylaMine2-????-6-???????150517-75-2C8H10FNO
1-(3,4-Dimethoxy-benzyl)-piperidine-4-carboxylic acid1-(3,4-????-??)-????-4-?????856437-79-1C15H21NO4
Ethyl Isopropyl Sulfone4853-75-2C5H12O2S
2-(4-Methoxy-benzyl)-2H-pyrazol-3-ylamine2-(4-???-??)-2H-???-3-???3528-45-8C11H13N3O
2,4,6-Trichlorophenyl isothiocyanate, 98%2,4,6-??????? ?????????22134-07-2C7H2Cl3NS
3-chloro-N-(4-chlorobenzyl)propanamide(SALTDATA: FREE)3-???-N-(4-???-??)-???????103038-67-1C10H11Cl2NO
2-Chloro-4,6-dimethylbenzo[d]thiazole, 97%?????,2-???-4,6-???-(9CI)80689-35-6C9H8ClNS
1-Bromo-2-(difluoromethyl)benzene1-???-2-?????????845866-82-2C7H5BrF2
4-Nitrobenzaldoxime, 98%1129-37-9C7H6N2O3
Ethyl 2-[(1-formyl-2-naphthyl)oxy]acetate??2-[(1-FORMYL-2-NAPHTHYL)OXY]?????76322-09-3C15H14O4
2-Chloro-6-iodo-3-pyridinol185220-68-2C5H3ClINO
(3R)-(+)-3-(EthylaMino)pyrrolidine(3R)-(+)-3-(?????)????381670-30-0C6H14N2
3,9-Bis(2-cyanoethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane3,9-BIS(2-?????)-2,4,8,10-????????[5.5]???3058-04-6C13H18N2O4
3-(1,3-Dihydro-isoindol-2-yl)-propylamine21507-93-7C11H16N2
(quinolin-2-yl)methanamine hydrochloride, 95%(2-???)???????861036-67-1C10H10N2.ClH
1-Adamantaneethanol, 98%6240-11-5C12H20O
2,4-DifluorobenzylMagnesiuM broMide2,4-????????????????546122-71-8C7H5BrF2Mg
1,1'-Bis((2S,5S)-2,5-di-i-propylphospholano)ferrocene(cyclooctadiene)rhodium(I) tetrafluoroborate1,1??((2S,5S)-2,5-?-i-????????)???(???????)??(I)???????????854920-94-8C38H60BF4FeP2Rh10*-
2-[(3-aminobenzyl)(methyl)amino]ethanol(SALTDATA: 2HCl)2-[(3-?????)(??)???]???(?????:2HCl)738572-09-3C10H16N2O
1-(2-Hydroxyethyl)iMidazolidine-2-thione1-(2-??????)??????-2-??932-49-0C5H10N2OS
2-(1H-imidazol-1-yl)-5-(trifluoromethyl)aniline(SALTDATA: FREE)380389-67-3C10H8F3N3
Iododifluoroacetyl fluoride?????????????????44507-93-9C2F3IO
2,2'-Azobis[2-(2-iMidazolin-2-yl)propane]20858-12-2C12H22N6
5-Chloro-2,4-difluoroaniline348-65-2C6H4ClF2N
6-(4-fluorophenoxy)-3-pyridinamine(SALTDATA: HCl)143071-78-7C11H9FN2O
2-Amino-3-chloro-5-nitrobenzonitrile, 98%20352-84-5C7H4ClN3O2
4-Benzyloxy-1H-indole-3-carboxaldehyde, N-BOC protected 98%4-????-1-BOC-3-????????404888-01-3C21H21NO4
5-(3,4-dichlorophenyl)-2-furaldehyde(SALTDATA: FREE)5-(34-??????)????9752130-34-4C11H6Cl2O2
2,4-Bis(trifluoromethyl)benzamide53130-45-3C9H5F6NO
3-chloro-N-isopropylpropanamide(SALTDATA: FREE)3-???-N-???????????22813-48-5C6H12ClNO
2-Amino-3,5-dibromobenzene-1-carbohydrazide , 97%2-???-3,5-??????-1-????97096-13-4C7H7Br2N3O
Ethyl 2-thien-2-ylbenzoate, 97%??2-??-2-??????6072-48-6C13H12O2S
N-Methyl-3-(pyrimidin-5-yl)benzylamine 97%N-??-N-(3-????-5-???)??852431-03-9C12H13N3
3-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid, 97%3-???-????[1,2-a]???-2-?????1000017-94-6C8H5ClN2O2
1-(3-Methoxyphenyl)pyrrole-2,5-dione3007-23-6C11H9NO3
5-Amino-2-methyl-thiazole-4-carboxylic acid ethyl ester5-???-2-??-???-4-???????????31785-05-4C7H10N2O2S
2-AMinophenyl Phenyl Sulfone4273-98-7C12H11NO2S
n-Propyltriethoxysilane, 97%2550-02-9C9H22O3Si
N-Methyl-DL-glutaMic Acid?????????35989-16-3C6H11NO4
4-[(2-Methylbut-3-yn-2-yl)oxy]benzonitrile4-[(1,1-DIMETHYLPROP-2-YNYL)??]?????33143-92-9C12H11NO
2,3,4,6-Tetra-O-benzoyl-alpha-D-glucopyranosyl p-TrifluoroMethylbenzylthio-N-(p-trifluoroMethylphenyl)forMiMidate2,3,4,6-???-O-???-??-D-???????P-????????????-N-(P-??????????)???????428816-48-2C50H37F6NO10S
Dipyridamole, 98%, a phosphodiesterase inhibitor?????58-32-2C24H40N8O4
(1-isopropyl-1H-imidazol-5-yl)methanol(SALTDATA: HCl)80304-46-7C7H12N2O
4,8-Dichloro-6-nitro-quinoline-3-carbonitrile4,8-????-6-???-???-3-?????915369-46-9C10H3Cl2N3O2
1-(2,4-Dichlorophenyl)cyclopropanecarboxylic acid84604-70-6C10H8Cl2O2
(2-fluoroethyl)amine(SALTDATA: HCl)????,2-????-406-34-8C2H6FN
(R)-2-Methyl-piperidine, 98%(R)-(-)-2-??????1722-95-8C6H13N
6-ethyl-2-methylquinoline-4-carboxylic acid(SALTDATA: 0.93H2O)4-????????,6-??-2-??-(9CI)590376-60-6C13H13NO2
4-Tolyl-N-fluoro-N-methylsulphonamide 98%4-??-N-????-N-???????88303-12-2C8H10FNO2S
3-(4-Methoxyphenyl)piperidine3-(4-?????)????19725-26-9C12H17NO
6-Bromo-4-chloro-2-(trifluoromethyl)-quinoline6-???-4-???-2-(????????)???1701-28-6C10H4BrClF3N
Triethylene glycol diacetate, 98%2,2'-(1,2-?????(??))?????, ?????111-21-7C10H18O6
5-(2-Chlorobenzylthio)-2-mercapto-1,3,4-thiadiazole5-(2-???????)-2-????-1,3,4-?????345991-75-5C9H7ClN2S3
Octafluoroadiponitrile????????????376-53-4C6F8N2
(4-azepan-1-ylphenyl)amine(SALTDATA: 2HCl)4-(??????-1H-???-1-?)???57356-18-0C12H18N2
2-Methyl-5-(piperidin-1-ylsulphonyl)-3-furoic acid 95%2-METHYL-5-(PIPERIDINOSULFONYL)-3-???306936-38-9C11H15NO5S
1-[3-(Trifluoromethyl)pyrid-2-yl]piperazine87394-50-1C10H12F3N3
p-Tolyltrichlorosilane, 97%701-35-9C7H7Cl3Si
2-Chloro-5-chlorosulfonylbenzoic Acid2-???-5-(??????)-?????137-64-4C7H4Cl2O4S
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