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

?? ?:J & K SCIENTIFIC LTD.
??:-
???:jkinfo@jkchemical.com
??:China
URL: www.jkchemical.com
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N-benzylbutan-2-amine(SALTDATA: FREE)N-BENZYL-N-(SEC-BUTYL)?????46120-25-6C11H17N
(Chlorocarbonyldifluoromethyl)phosphonic aciddiethyl ester(????????????)?????????97480-49-4C6H10ClF2O4P
2,4-Di-tert-aMylphenol120-95-6C16H26O
1-(2,6-dimethoxybenzoyl)piperidine-4-carboxylic acid(SALTDATA: FREE)593261-82-6C15H19NO5
Heptamethyldisilazane, 98%?? ?? ? ?? ?920-68-3C7H21NSi2
4-Amino-6-chloro-2-(methylthio)pyrimidine, 98%1005-38-5C5H6ClN3S
N-Acetylsulfanilyl chloride, 99%4-(??????)????? ?????121-60-8C8H8ClNO3S
2,3-Dichloro-1,1,1-trifluoropropane338-75-0C3H3Cl2F3
(±)-2-(TrifluoroMethyl)piperidine()-2-(????????)????154630-93-0C6H10F3N
[3-(TrifluoroMethyl)phenyl]hydrazine368-78-5C7H7F3N2
4-Nitrophenyl Anthranilate4-???????????19176-60-4C13H10N2O4
3,5-Dinitro-2-methylbenzoic acid3,5-????-o-??? ?28169-46-2C8H6N2O6
3'-Fluorobiphenyl-4-carboxylic acid3'-????-???-4-?????1841-58-3C13H9FO2
NoMega-MonoMethyl-L-arginine Acetate53308-83-1C9H20N4O4
5-Chloro-1H-benzoimidazol-2-ylamine6-???-1H-??[D]????-2-??5418-93-9C7H6ClN3
ethyl 2-chloro-5-(5-formyl-2-furyl)benzoate(SALTDATA: FREE)????W57383752231-43-9C14H11ClO4
2-Methoxy-1,3-dioxolane2-???-1,3-????19693-75-5C4H8O3
Cefdinir91832-40-5C14H13N5O5S2
5-Amino-2-hydroxypyridine59315-46-7C5H6N2O
Cyclocreatine????????35404-50-3C5H9N3O2
4,4''-Dibromo-p-terphenyl, 95%4,4"-????-p-???17788-94-2C18H12Br2
7-Aminoisoquinoline, 97%23707-37-1C9H8N2
4-Fluorobenzamidoxime 93%4-???????????69113-32-2C7H7FN2O
1-Benzoyl-2-thiobiuret1-???-2-?????41835-24-9C9H9N3O2S
2-Hydroxybenzhydrazide, 98.5%????? ???????936-02-7C7H8N2O2
Trypan blue, Dye content 60%??? ??72-57-1C34H24N6Na4O14S4
6-Methyl-2-pyridinemethanol, 98%1122-71-0C7H9NO
1-Boc-4-(piperidin-4-yl)-piperazine, 98%1-BOC-4-(????-4-YL)-????205059-24-1C14H27N3O2
2,4,6-Tribromo-3-hydroxybenzoic acid, 99%2,4,6-?????-3-???????14348-40-4C7H3Br3O3
4-(5-methyl-4H-1,2,4-triazol-3-yl)aniline(SALTDATA: FREE)518065-43-5C9H10N4
[5-(4-Methoxy-2-nitro-phenyl)-furan-2-yl]-methanol[5-(4-METHOXY-2-NITRO-PHENYL)-FURAN-2-YL]-???353509-29-2C12H11NO5
4-Fluorochalcone4-??????1608-51-1C15H11FO
3-CarbaMyl-1-MethylpyridiniuM Chloride1005-24-9C7H9ClN2O
(S)-alpha-Methyl-4-carboxyphenylglycine(S)-??-??-4-?????????150145-89-4C10H11NO4
(cyclobutylmethyl)(tetrahydrofuran-2-ylmethyl)amine(SALTDATA: FREE)???????-(??????-??-2-???)-??356539-88-3C10H19NO
1-Benzyl-6-oxo-1,6-dihydro-3-pyridinecarboxylic acid1-??-6-OXO-1,6-DIHYDRO-3-??????4332-79-0C13H11NO3
3-Bromobenzyl alcohol, 99%15852-73-0C7H7BrO
3-Hydroxy-4-methylbenzoic acid, 98%586-30-1C8H8O3
3-(Pyridin-2-yl)acrylic acid 97%3-(2-???)????7340-22-9C8H7NO2
4-PhenoxyphenethylaMine4-???????118468-18-1C14H15NO
1,1,1,2,2,3,3-Heptafluoro-5-iodopentane 97%1513-88-8C5H4F7I
imidazo[1,2-a]pyrimidine-2-carboxylic acid(SALTDATA: FREE)64951-10-6C7H5N3O2
N,N'-Bis(salicylidene)-1,4-butanediamineN,N'-BIS(?????)-1,4-?????3955-57-5C18H20N2O2
Diisopropylbenzene (Mixture of isoMers)????????25321-09-9C12H18
5-Bromopyridine-2-carboxylic acid, 98%30766-11-1C6H4BrNO2
Diethyl ethylmalonate, 99%????????????133-13-1C9H16O4
Rottlerin, 98%82-08-6C30H28O8
N-(3-Dimethylaminopropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide832114-10-0C18H29BN2O3
Sodium pyruvate, 99%??? ?, ??? ?113-24-6C3H5NaO3
2-Methoxy-4-aMinobenzoic Acid2486-80-8C8H9NO3
[3-(1H-1,2,4-triazol-1-yl)propyl]aMine dihydrochloride (SALTDATA: 2HCl)1H-1,2,4-????-1-?????69807-82-5C5H10N4
2-nitrobenzotrifluoride384-22-5C7H4F3NO2
2,2-Diphenylethylamine, 96%2,2-???????3963-62-0C14H15N
2,3-Dibromo-3-phenylpropionic acid, 98%2,3-????-3-???????6286-30-2C9H8Br2O2
Cinchonidine, 98.5%485-71-2C19H22N2O
(2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl)acetic acid(SALTDATA: FREE)2-(2,4-???????-1-?)????4113-97-7C6H6N2O4
4-(tert-Butoxycarbonyl)phenylboronic acid pinacol ester850568-72-8C17H25BO4
HexylaMine HydrochlorideN-???????142-81-4C6H16ClN
1H,1H,2H,2H-Perfluoro-5-methylhexyl methacrylate2-(PERFLUORO-3-????)?????????65195-44-0C11H9F11O2
BroManilic Acid?????4370-59-6C6H2Br2O4
2,3-Dichlorobutane2,3-??????7581-97-7C4H8Cl2
4-Fluoro-3-formylbenzonitrile146137-79-3C8H4FNO
1,1,1,3,3,3-Hexafluoro-2-methylpropane1,1,1,3,3,3-??????-2-?????382-09-2C4H4F6
4-Hexyloxyaniline, 99%39905-57-2C12H19NO
(R)-2-Piperazinecarboxylic acid dihydrochloride, 98%126330-90-3C5H12Cl2N2O2
(R)-(+)-tert-Butylsulfinamide, 98%196929-78-9C4H11NOS
1-BroMo-3-chloro-2-fluorobenzene144584-65-6C6H3BrClF
3-Oxo-3-m-tolyl-propionic acid ethyl ester3-OXO-3-M-??-???????????33166-79-9C12H14O3
3,5-Dichloro-4-Methoxybenzoic acid37908-97-7C8H6Cl2O3
4-(2-methoxyethoxy)aniline(SALTDATA: HCl)4-(2-??????)???33311-29-4C9H13NO2
4-Bromo-3-(chloromethyl)-1-methyl-1H-pyrazole , 97%4-???-3-(?????)-1-??-1h-???915707-66-3C5H6BrClN2
Methyl trans-3,4,5-trimethoxycinnamate??3,4,5-??????????20329-96-8C13H16O5
3,3-DiMethyl-2-butylaMine2-???-3,3-??????3850-30-4C6H15N
4-Chloro-3-nitrophenol, 98%610-78-6C6H4ClNO3
Hexaphenyldilead, min. 98%???????(IV)3124-01-4C36H30Pb2
1,3-Dimethylpyrrolidin-2-one1,3-???-2-????19597-07-0C6H11NO
Chlorosulfonyl isocyanate, 98%?????????????1189-71-5CClNO3S
1-Bromo-4-fluoronaphthalene, 97%341-41-3C10H6BrF
2-Amino-5-(ethylthio)-1,3,4-thiadiazole2-???-5-????-1,3,4-?????25660-70-2C4H7N3S2
trans-2-Hexen-1-yl PhenylacetatePHENYLACETICACIDTRANS-2-HEXEN-1-YL????68133-78-8C14H18O2
(1Z)-N'-hydroxy-2-(4-morpholinyl)ethanimidamide(SALTDATA: FREE)N-HYDROXY-2-????-4-YL-??????5815-63-4C6H13N3O2
(2-Fluoro-phenyl)-Methanesulfonyl chloride24974-71-8C7H6ClFO2S
4-Amino-6-methoxyquinoline4-???-6-??????6279-51-2C10H10N2O
Methyl 4-ethoxybenzoate, 97%??4-????????23676-08-6C10H12O3
5,5,5-Trifluoro-DL-leucine372-22-5C6H10F3NO2
N-Carbobenzoxy-1,4-diaMinobutane Hydrochloride??N-(4-?????)?????????18807-73-3C12H19ClN2O2
Chloranilic acid, mercury salt, 85%33770-60-4C6Cl2HgO4
4-(9H-Fluoren-2-yl)thiazol-2-ylamine299438-56-5C16H12N2S
1,2-dimethyl-1H-benzimidazole-5-carbonitrile(SALTDATA: FREE)1H-?????-5-??????,1,2-???-(9CI)80073-14-9C10H9N3
3-(2-Bromo-phenyl)-3-oxo-propionic acid methylester3-(2-???-??)-3-??-???????????264881-08-6C10H9BrO3
Crotonyl isothiocyanate60034-28-8C5H5NOS
3,4-Dihydro-2H-pyran-6-boronic acid pinacol ester3,4-DIHYDRO-2H-PYRAN-6-???????????1025707-93-0C11H19BO3
2,2-Dimethoxy-propane-1,3-diol, 98%2,2-?????-???-1,3-??153214-82-5C5H12O4
6-fluoro-7-morpholin-4-yl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid(SALTDATA: FREE)420830-23-5C14H13FN2O4
Ethyl 5-(tert-butyl)isoxazole-3-carboxylate??5-TERT-??????-3-???????91252-54-9C10H15NO3
(6-Fluoro-4H-1,3-benzodioxin-8-yl)methanol(6-FLUORO-4H-1,3-BENZODIOXIN-8-YL)???306934-89-4C9H9FO3
Dibutyl L-(+)-TartrateL-(+)-???DI-N-??????15763-01-6C12H20O6-2
4-(3-Chlorophenoxy)aniline4-(3-??????)?????56705-51-2C12H10ClNO
N-(3-amino-4-methylphenyl)-2-methoxyacetamide(SALTDATA: FREE)N-(3-???-4-????)-2-?????????946769-41-1C10H14N2O2
4-tert-Butyl-3,5-dimethyl-1H-pyrrole-2-carboxylicacid ethyl ester4-TERT-BUTYL-3,5-DIMETHYL-1H-PYRROLE-2-CARBOXYLICACID??????28991-95-9C13H21NO2
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