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?? ?:J & K SCIENTIFIC LTD.
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???:jkinfo@jkchemical.com
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URL: www.jkchemical.com
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CentchroMan????31477-60-8C30H35NO3
Zn(II) Octaethylporphine17632-18-7C36H44N4Zn
2-Hydroxy-4-nitrobenzaldehyde2-?????-4-???-??????2460-58-4C7H5NO4
3-(TrifluoroMethyl)benzenepropanal3-(3-????????-??)-????????21172-41-8C10H9F3O
Fluorescein 6-isothiocyanate isomer II, 97%18861-78-4C21H11NO5S
4,6-Dichlorobenzo[d]thiazole, 97%854059-32-8C7H3Cl2NS
Dithianon????3347-22-6C14H4N2O2S2
3-AMino-5-hydroxypyridine3543-01-9C5H6N2O
2-(3,4-DiMethylbenzoyl)pyridine2-(3,4-??????)???102001-19-4C14H13NO
Methyl D-(-)-4-hydroxyphenylglycinate37763-23-8C9H11NO3
2,5-dichloro-4'-MorpholinoMethyl benzophenone898770-59-7C18H17Cl2NO2
7,8,9,10-Tetrahydro-6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine 1,4-Dioxide1337563-47-9C13H13N3O2
Disialoganglioside-GD2, 95%GD2-???????65988-71-8C74H134N4O32
Estradiol 17-Butyrate18069-79-9C22H30O3
[4-[2-[[(3-Ethyl-2,5-dihydro-4-Methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]aMino]ethyl]phenyl]sulfonyl]carbaMic Acid Ethyl Ester318515-70-7C19H25N3O6S
3-Acetylthiazolidine-2-thione76397-53-0C5H7NOS2
5-Methyl-2'-deoxy Cytidine-d35-??-2'-??????-d31160707-78-7C10H12D3N3O4
2-AcetaMido-1,2-dideoxynojiriMycin2-ACETAMIDO-1,2,5-TRIDEOXY-1,5-IMINO-DG???105265-96-1C8H16N2O4
Bis(4-hydroxyphenyl) Disulfide15015-57-3C12H10O2S2
(E,E)-2,6-DiMethyl-2,6-octadienedial(E,E)-2,6-???-2,6-??????80054-40-6C10H14O2
Adenosine 5'-[γ-thio]triphosphate TetralithiuM Salt (85%)????5'-O-(3-?????????),??????93839-89-5C10H12Li4N5O12P3S
3-Fluoro-4'-Methoxybenzophenone3-????-4'-???????96719-99-2C14H11FO2
(-)-IsopinocaMpheylborane TMEDA CoMplex(-)-ISOPINOCAMPHENYLBORANETMEDA????67826-92-0C26H54B2N2
8-Chloro-5-nitro-acridin-2,9-diol8-???-5-???-????-2,9-??99009-49-1C13H7ClN2O4
(R)-BicalutaMide (1S)-CaMphanic Acid Ester(R)-??????(1S)-???????1217546-57-0C28H26F4N2O7S
(S)-1-(2-Cyano-4-fluorophenyl)ethylaMine(S)-1-(2-???-4-??????)????1213026-99-3C9H9FN2
2-Chloro-5-ethynylpyriMidine2-???-5-???????1196156-89-4C6H3ClN2
4-Methoxyphenyl 2-AMino-3,6-di-O-benzyl-2-deoxy-beta-D-glucopyranoside4-?????2-AMINO-3,6-DI-O-BENZYL-2-DEOXY-BETA-D-GLUCOPYRANOSIDE1272755-07-3C27H31NO6
1,5-Diphenyl-1,4-pentadien-3-one, min. 98% (Dibenzylideneacetone)538-58-9C17H14O
Ritonavir, 98%, HIV protease inhibitor?????155213-67-5C37H48N6O5S2
Fatostatin A HydrobroMide298197-04-3C18H19BrN2S
4-Acetoxyisophthalic Acid4-?????????5985-26-2C10H8O6
LithiuM (3-chloropyridin-2-yl)triisopropoxyborate1393822-81-5C14H24BClLiNO3
3-Des(1-ethylpropoxy)-3-(1-Methylpropoxy) OseltaMivir3-Des(1-??????)-3-(1-??????)??????1052063-37-2C15H26N2O4
KWG 134272699-18-4C14H18ClN3O3
6-Methyl Risperidone6-???????1346602-28-5C24H29FN4O2
3-Toluoyl Decitabine183016-21-9C16H18N4O5
Oxyresveratrol, 98%????????29700-22-9C14H12O4
Methanesulfonato[2-(dicyclohexylphosphino)-2'-(N,N-dimethylamino)-1,1'-biphenyl](2'-amino-1,1'-biphenyl-2-yl)palladium(II) CH2Cl2 adduct, min. 98% [DavePhos Palladacycle Gen. 3]1445085-87-9C39H49N2O3PPdS
2-AMino-1,5-anhydro-2,4-dideoxy-D-threo-Pentitol3-???-4-?????-??????…1240390-32-2C5H11NO2
Ethyl 2-cyanobenzoylforMate??2-???????????228259-44-7C11H9NO3
Atraton1610-17-9C9H17N5O
1-Deoxy-D-xylulose (DX)1-DEOXY-D-?????60299-43-6C5H10O4
PF 04217903 Mesylate956906-93-7C20H20N8O4S
cis/trans-Haloperidol N-Oxide [Mech. Mix. of H103720/H103725]?????N-???148406-51-3C21H23ClFNO3
Biphenylindanone A??????A866823-73-6C30H30O4
7-Hydroxycoumarin-3-carboxylic acid, succinimidyl ester7-????????-3-????N-?????????134471-24-2C14H9NO7
Sodium phosphonoformate tribasic hexahydrate, 98%34156-56-4CH6NaO6P
rac-1-(4'-Methoxyphenyl)propanol1-(4-??????)-1-????975349-60-0C10H14O2
AMMoniuM Carbonate CarbaMate8000-73-5C2H11N3O5
Udenafil????268203-93-6C25H36N6O4S
2'-O-AcetylspiraMycin I89000-32-8C45H76N2O15
6-Methyl-2-(4-Methylphenyl)-α-oxo-iMidazo[1,2-a]pyridine-3-acetic Acid Ethyl Ester6-??-2-(4-????)-α-??-????[1,2-a]???-3-??????????388633-49-6C19H18N2O3
DicaMba Methyl ester6597-78-0C9H8Cl2O3
(S)-2,2'-Bis(diphenylphosphino)-4,4',6,6'-tetramethoxy)-1,1'-biphenyl, min. 97% (S)-Ph-Garphos(S)-2,2'-??(???????)-4,4',6,6'-?????????1365531-76-5C40H36O4P2
2-Oxa-1,4-butanediol diacetate, 99%59278-00-1C7H12O5
Ethyl 2-chloro-4-phenylpyrimidine-5-carboxylate, 97%??2-???-4-??????-5-???????113271-89-9C13H11ClN2O2
Bosentan, 99%, a endothelin (ET) receptor antagonist147536-97-8C27H29N5O6S
Sanguinarine chloride, 98%, from Macleaya cordata (Willd.) R. Br.5578-73-4C20H14ClNO4
(2R,4S)-3-[(R)-cyclopentyl(1-Methyl-1H-iMidazol-2-yl)Methyl]-4-(i-propyl)-2-Methoxyoxazolidine, 99%1373441-02-1C17H29N3O2
Zn (II) Meso-Tetra(4-ethynylphenyl)porphine502613-00-5C52H28N4Zn
4-Methyloxazole4-?????693-93-6C4H5NO
3-(2-Phenylhydrazino)-2-cyclohexen-1-one26593-16-8C12H14N2O
4-(4-carboethoxyphenyl)-2-chloro-1-butene4-(4-???????)-2-???-1-??731772-90-0C13H15ClO2
(S)-2-(4-Phenyl-4,5-dihydro-oxazol-2-yl)-pyridine, 95%(S)-2-(4-??-4,5-????-???-2-?)-???117408-99-8C14H12N2O
8-Bromoadenosine 3',5'-cyclic monophosphate23583-48-4C10H11BrN5O6P
8-Desmethoxy-8-fluoro moxifloxacin, 98%151213-15-9C20H21F2N3O3
9-Amino-(9-deoxy)epi-cinchonidine trihydrochloride, 98%9-???-(9-???)??????????1263486-03-8C19H26Cl3N3
2-(2-AMinophenyl)ethanol5339-85-5C8H11NO
CalciuM D-Arabinonate22373-09-7C5H12CaO6
2-Hexanoylpyridine1-(2-????)-1-???42203-03-2C11H15NO
5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one1159977-45-3C14H14N4O2
1-(Triethoxysilyl)MethanaMine1-(???????)????18306-83-7C7H19NO3Si
1,1,1-Tris(2-bromoisobutyryloxymethyl)ethane, 97%1,1,1-???(2-????????????)??648898-32-2C17H27Br3O6
rac-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic Acid6-???????-2-?????99199-60-7C10H9FO3
4-Acetoxy-2'-Methoxybenzophenone4-ACETOXY-2'-???????124208-72-6C16H14O4
Vinylphosphonic acid dimethyl ester, min. 90%4645-32-3C4H9O3P
5-amino-3-methylpyrazine-2-carbonitrile, 95%5-???-3-?????-2-?????1374651-65-6C6H6N4
ZoMepirac Acyl-O-β-D-glucuronide???????????75871-31-7C21H22ClNO9
2,3,4,6-Tetra-O-acetyl-α-D-Mannopyranosyl TrichloroacetiMidate Technical grade >80%121238-27-5C16H20Cl3NO10
3-Chloro-4-pyridyl 1-ethylpentyl ketone898785-71-2C13H18ClNO
4-Deoxy-β-D-chitobiose Peracetate4-???-α-D-???????????1228931-51-8C26H38N2O15
Acedoben Acyl-β-D-glucuronidePADB-???????34220-56-9C15H17NO9
trans-3'-Hydroxy Cotinine Benzoate???-3'-?????????????146275-16-3C17H16N2O3
N*1*-(4-Methoxy-phenyl)-N*1*-Methyl-propane-1,3-diaMineN1-(4-???-??)-N1-??-???-1,3-???889939-87-1C11H18N2O
2',3,4,5,6'-Pentachlorobiphenyl74472-39-2C12H5Cl5
(1R)-1-(3,4-DiMethoxyphenyl)-1,2-ethanediol(1R)-1-(3,4-??????)-1,2-????326491-79-6C10H14O4
4'-chloro-3-pyrrolidinoMethyl benzophenone898770-25-7C18H18ClNO
Fmoc-(3S)-3-amino-1-carboxymethylcaprolactame, 98%142855-79-6C23H24N2O5
4-Hydroxy Estrone 1-N3-Adenine488841-24-3C23H25N5O3
3'-chloro-2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]benozphenone898756-00-8C21H22ClNO3
cyclohexyl 2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]phenyl ketone898781-20-9C21H29NO3
p-Nitrophenyl 4,6-Benzylidene-β-D-glucopyranoside83167-73-1C19H19NO8
5-[(Acetyloxy)Methyl]-3a,6,7,7a-tetrahydro-2-Methyl-(3aR,5R,6S,7R,7aR)-5H-Pyrano[3,2-d]thiazole-6,7-diol Diacetate (Ester)67109-74-4C14H19NO7S
2-(4-BroMobenzoyl)oxazole2-(4-?????)???698355-80-5C10H6BrNO2
Fluchloralin33245-39-5C12H13ClF3N3O4
4-Chlorophenyl-4-nitrophenyl ether1-(4-??????)-4-?????1836-74-4C12H8ClNO3
4,6-Dihydroxy-5-(o-Methoxyphenoxy)-2,2'-bipyriMidine329923-15-1C15H12N4O4
2,2',4,4',5,6'-Hexachlorobiphenyl60145-22-4C12H4Cl6
Cladinose?????470-12-2C8H16O4
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