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

?? ?:J & K SCIENTIFIC LTD.
??:-
???:jkinfo@jkchemical.com
??:China
URL: www.jkchemical.com
? ?? ?:96815
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2-(Trimethylsiloxy)ethyl methacrylate, 96%, stabilized with MEHQ17407-09-9C9H18O3Si
Magnesium molybdate (99.9%-Mo)13767-03-8MgMoO4
4-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-5-methylisoxazole-3-carboxylic acid(SALTDATA: FREE)957514-12-4C11H13N3O3
3-(4-tert-Butylphenyl)-1-propene3-(4-TERT-????)-1-???27798-45-4C13H18
N-Carbobenzyloxy-4-keto-L-proline64187-47-9C13H13NO5
Diethyl 2-{[(5-chloro-2-pyridinyl)amino]-methylene}malonate???2-([(5-???-2-????)???]???)?????16867-57-5C13H15ClN2O4
3-(methoxymethyl)pyrrolidine(SALTDATA: FREE)3-(?????)????(SALTDATA:FREE)936940-38-4C6H13NO
4-amino-1-methyl-4-piperidinecarboxylic acid(SALTDATA: FREE)4-???-1-??-4-?????????15580-66-2C7H14N2O2
4-methoxy-3-[(2-methylbenzyl)oxy]benzaldehyde(SALTDATA: FREE)361369-12-2C16H16O3
9-Ethylcarbazole-3-carboxaldehyde N-Benzyl-N-phenylhydrazone75238-79-8C28H25N3
2-Bromo-3-methoxy-3-methylbutanoic acid2-???-3-???-3-?????75974-47-9C6H11BrO3
(4-acetyl-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid(SALTDATA: FREE)(4-???-3,5-???-???-1-?)-????890092-87-2C9H12N2O3
1-(2H-chromen-3-yl)ethanone(SALTDATA: FREE)1-(2H-1-????-3-?)???51593-70-5C11H10O2
DL-Phenylephrine HydrochlorideDL-??????????????154-86-9C9H14ClNO2
2-(4-Isobutylphenyl)propanoic acid58560-75-1C13H18O2
4-Iodo-3-nitrophenol, 97%4-IODO-3-?????113305-56-9C6H4INO3
amino(1,3,5-trimethyl-1H-pyrazol-4-yl)acetic acid(SALTDATA: 1.97HCl H2O)???(1,3,5-????-1H-???-4-?)????(SALTDATA:1.97HCl·H2O)1025555-34-3C8H13N3O2
Methyl 2,3-dibroMopropionate1729-67-5C4H6Br2O2
Meso-2,3-Diphenylsuccinic Acid1225-13-4C16H14O4
2,2-diMethylpropiophenone2,2-?????????938-16-9C11H14O
(R)-(-)-Nipecotic acid ethyl ester, 99%??(3R)-????-3-???????25137-01-3C8H15NO2
Trimethylphenylphosphonium iodide, min. 97%?????????? ??????1006-01-5C9H14IP
1,5-dimethyl-1H-indazole-3-carbonitrile(SALTDATA: FREE)1,5-???-1H-???-3-?????1015846-71-5C10H9N3
1-(Dimethylamino)isopropylamine1-(??????)???????108-15-6C5H14N2
(4-Fluorophenoxy)acetyl chloride(4-???????)??????405-78-7C8H6ClFO2
3-(4-Hydroxyphenyl)-2-propenoic Acid Methyl Ester3943-97-3C10H10O3
2-Piperidinobenzonitrile2-??????????72752-52-4C12H14N2
Disodium succinate, 99%???????150-90-3C4H4Na2O4
4-Bromopyrene, 95%4-?????1732-26-9C16H9Br
O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 98%330641-16-2C11H15BClF4N5O
2-(tert-Butoxycarbonylaminomethyl)phenylboronicacid, pinacol ester2-BOC-?????-????????????905300-76-7C18H28BNO4
4-Chloro-4'-ethylbenzophenone4-???-4'-??????71766-56-8C15H13ClO
5-Chloro-3,6-diphenyl-1,2,4-triazine5-???-3,6-???-1,2,4-????94398-27-3C15H10ClN3
2,3,3,3-Tetrafluoropropionamide2,3,3,3-??????????????1647-57-0C3H3F4NO
Amberjet? 4600-Cl?????63181-94-2C23H30ClNO
Triacetyl-beta-cyclodextrin23739-88-0C84H112O56
(4,4-DiMethyl-2,5-dioxo-iMidazolidin-1-yl)-acetic acid(4,4-???-2,5-???-1-???????)????(SALTDATA:FREE)177941-95-6C7H10N2O4
2-[4-(N-Boc)piperazin-1-yl]-4-methylpyridine-5-boronic acid pinacol ester1073355-13-1C21H34BN3O4
2-[(4-methylbenzyl)amino]ethanol(SALTDATA: HCl)2-((4-????)???)???40171-87-7C10H15NO
Triallyl Citrate???????????6299-73-6C15H20O7
DL-Methioninol502-83-0C5H13NOS
2-Amino-3-chloro-5-nitrobenzotrifluoride 98%400-67-9C7H4ClF3N2O2
3-amino-4-chloro-N,N-diethylbenzamide(SALTDATA: FREE)3-???-4-???-N,N-????????905811-02-1C11H15ClN2O
5-amino-2,3-dimethyl-2,3-dihydrophthalazine-1,4-dione(SALTDATA: FREE)5-???-2,3-???-2,3-????????-1,4-??(SALTDATA:??)873967-42-1C10H11N3O2
2-(3-methoxyphenyl)pyrrolidine(SALTDATA: FREE)2-(3-?????)????103861-77-4C11H15NO
methyl 4-[(4-formylphenoxy)methyl]benzoate(SALTDATA: FREE)4-(4-???-?????)-?????????124663-30-5C16H14O4
2-Boc-6-Hydroxy-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid2-BOC-6-HYDROXY-1,2,3,4-???????-?????-1-????362492-00-0C15H19NO5
2-[(piperidin-4-yloxy)methyl]pyridine(SALTDATA: FREE)2-[(????-4-???)??]???(SALTDATA:FREE)136718-74-6C11H16N2O
7-Bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione7-???-1,4-??????-2,5-???195986-74-4C9H7BrN2O2
(Tetrahydro-pyran-2-yl)-acetic acid(???????-??-2-?)????13103-40-7C7H12O3
2-hydroxy-6-methoxyquinoline-3-carbaldehyde(SALTDATA: FREE)???AU36-M576123990-78-3C11H9NO3
N-Benzyl-N,N'-diMethylethylenediaMineN-??-NN'-?????????102-11-4C11H18N2
4-Nitrophenyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside(4'-???)??-2-??????-3,4,6-??-?-???-2-???-??-D-????????13089-27-5C20H24N2O11
Dichloro(di-mu-chloro)bis[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]dipalladium(II), 97%????(DI-M-???)??[1,3-BIS(2,6-DI-I-PROPYLPHENYL)????-2-???]????(II)444910-17-22C27H36Cl2N2Pd
Pentafluorophenyl chlorothionoformate, 95%???????????????135192-53-9C7ClF5OS
3-Nitrostyrene, 97%586-39-0C8H7NO2
1-(3-aminopropyl)-6-methyl-2(1H)-pyridinone(SALTDATA: 2HCl)1176063-22-1C9H14N2O
[(5-fluoro-1H-indol-2-yl)Methyl]MethylaMine Methanesulfonate (SALTDATA: CH3SO3H)883531-12-2C10H11FN2
(4-chloro-2-ethylphenyl)amine(SALTDATA: HCl)(4-???-2-????)??30273-39-3C8H10ClN
(3-oxopiperazin-1-yl)acetic acid(SALTDATA: FREE)(3-??-1-?????)????25629-32-7C6H10N2O3
3-(2-Phenylthiazol-4-yl)-aniline3-(2-??-???-4-?)-????134812-32-1C15H12N2S
5-(3,4,5-Trimethoxyphenyl)-1,3,4-oxadiazol-2-ol5-(3,4,5-???????)-1,3,4-?????-2-?63698-53-3C11H12N2O5
3-(3-piperidinyl)propanoic acid(SALTDATA: HCl)3-????-3-?-?????1822-31-7C8H15NO2
1-Ethyl-2,3,3-triMethylindoleniuM-5-sulfonate1-??-2,3,3-????-?????-5-?????146368-07-2C13H17NO3S
1-[3-(2-methoxyethyl)-1,2,4-oxadiazol-5-yl]methanamine(SALTDATA: HCl)1119451-09-0C6H11N3O2
1-(2-methylphenyl)-1,4-diazepane(SALTDATA: CH3COOH)326860-05-3C12H18N2
Hydrogen hexafluoroarsenate(V), 65% aqueous solution17068-85-8AsF6H
1,2-DiMethylnaphthalene1,2-???????573-98-8C12H12
5-(4-Fluorophenyl)-1,3-oxazole 97%5-(4-??????)???128101-19-9C9H6FNO
2,4-DibroMo-1-naphthol2,4-????-1-???2050-49-9C10H6Br2O
2-amino-5-butyl-6-methyl-4-pyrimidinol(SALTDATA: FREE)4038-64-6C9H15N3O
(Phenyldimethylsilyl)methyl methacrylate(Methacryloxymethyl phenyldimethylsilane)18052-92-1C13H18O2Si
5,7-Dichloro-1H-[1,6]naphthyridin-4-one5,7-????-1H-[1,6]?????-4-?863785-66-4C8H4Cl2N2O
Ethyl oxo(2-oxocyclohexyl)acetate2-OXOCYCLOHEXANEGLYOXYLICACID??????5396-14-5C10H14O4
Methyl N-PhenylcarbaMate2603-10-3C8H9NO2
1,1,3,3-TetrabroMoacetone1,1,3,3-?????????22612-89-1C3H2Br4O
3-Acetoxybenzaldehyde3-??????????34231-78-2C9H8O3
3-N-Boc-1-(2-Amino-1-p-tolyl-ethyl)-pyrrolidine3-N-BOC-1-(2-???-1-P-??-??)-????886365-29-3C18H29N3O2
Didecyl Disulfide10496-18-1C20H42S2
2-chloro-N-isopropyl-4-pyrimidinamine(SALTDATA: FREE)71406-72-9C7H10ClN3
1,3-DiaMinopropane Dihydrochloride10517-44-9C3H12Cl2N2
5,6-Dihydro-2,4,4,6-tetramethyl-4H-1,3-oxazine, tech., 85%2,4,4,6-?????-1-??-3-??-2-??????26939-18-4C8H15NO
2-BroMo-6-chloro-4-nitroaniline2-???-6-???-4-??????99-29-6C6H4BrClN2O2
L-ValylglycineH-?-??-?686-43-1C7H14N2O3
1-Fluorocyclohexane-1-carboxylic acid1-???????????????117169-31-0C7H11FO2
Ifenprodil?????23210-56-2C21H27NO2
Dimethylbis(t-butylcyclopentadienyl)hafnium(IV), min. 98%BIS(T-??????????)??????(IV)68193-45-3C20H32Hf10*
3-[(3-methoxyphenoxy)methyl]piperidine(SALTDATA: FREE)3-(3-???-?????)-????405062-73-9C13H19NO2
5-BroMo-2-Methyl-3-nitropyridine5-???-2-??-3-??????911434-05-4C6H5BrN2O2
4-(3-Hydroxypropyl)benzonitrile4-(3-?????-???)-?????83101-12-6C10H11NO
Boric acid gel, particle size 0.1-0.4 mm activated and swollen, pure???41685-84-1C10H12BNO3
AF-DX 116102394-31-0C24H31N5O2
4-(4-ethoxy-3-methylphenyl)-4-oxobutanoic acid(SALTDATA: FREE)4-(4-ETHOXY-3-METHYL-PHENYL)-4-??-????150435-98-6C13H16O4
DL-3-(1-Methyl-1-ethenyl)-6-oxoheptanenitrile, 98%131447-88-6C10H15NO
Methyl 5-broMo-2-fluoronicotinate??5-???-2-??????????931105-37-2C7H5BrFNO2
Diheptyl DisulfideDI-N-???????10496-16-9C14H30S2
(3-methoxybenzyl)(3-methoxypropyl)amine(SALTDATA: HCl)884497-44-3C12H19NO2
2-Amino-5-chloro-4-methyl-1,3-thiazole2-???-5-???-4-?????HCL5316-76-7C4H5ClN2S
(1-ethylpropyl)(2,3,4-trimethoxybenzyl)amine(SALTDATA: HBr)355816-06-7C15H25NO3
4-methyl-3-(pentanoylamino)benzoic acid(SALTDATA: FREE)915921-34-5C13H17NO3
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