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

?? ?:J & K SCIENTIFIC LTD.
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???:jkinfo@jkchemical.com
??:China
URL: www.jkchemical.com
? ?? ?:96815
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N-SucciniMidyl Stearate14464-32-5C22H39NO4
FeudoMycin B Discontinued79438-97-4C28H31NO10
1,5-Diazido-3-oxapentane??(2-?????)???24345-74-2C4H8N6O
4-O-α-D-Glucopyranosyl-β-D-glucopyranose-1-hexadecanoate4-O-α-D-???????-β-D-???????-1-????????376646-04-7C28H52O12
4-Acetoxy-3',5'-diMethoxybenzophenone890100-27-3C17H16O5
2-Acetyl-5-tetrahydroxybutyl iMidazole (THI)94944-70-4C9H14N2O5
Morpholine-d8????-2,2,3,3,5,5,6,6-D8342611-02-3C4HD8NO
CefuroxiMe Axetil64544-07-6C20H22N4O10S
N-Acetyl-S-allyl-L-cysteineN-???-S-??????23127-41-5C8H13NO3S
Glutaryl-Ala-Ala-Phe-4-Methoxy-β-naphthylaMide????-??-??-?4-METHOXY-BETA-NAPHTHYLAMIDE79642-99-2C31H36N4O7
3-Chloro-5H-pyrrolo[2,3-b]pyrazine3-???-5H-???[2,3-b]???1111638-10-8C6H4ClN3
LaMivudine Triphosphate TristriethylaMMoniuM Salt 90%???????????1187058-42-9C8H17N4O12P3S
PI(4)P diC8214069-07-5C25H48O16P2
2-Methoxy-4-methylpyridine, 98%100848-70-2C7H9NO
(R)-(-)-Clenbuterol(-)-4-???-??-[(tert-?????)??]-3,5-?????????50306-03-1C12H18Cl2N2O
(22S)-Budesonide (85:15 = S:R)51372-28-2C25H34O6
4-Chloro-3-Methy-2-butenenitrile4-???-3-??-2-?????4450-34-4C5H6ClN
Quassin76-78-8C22H28O6
(R)-CitalopraM N-Oxide(R)-?????N-???1217761-31-3C20H21FN2O2
N-Methyl-4-aMinobutyric Acid-d3N-??-4-???????-d31215511-11-7C5H11NO2
4'-Chloro CloMiphene Citrate (E/Z Mixture)4'-???????????(E/Z???)14158-75-9C32H35Cl2NO8
1,2-Benzenedicarboxylic Acid 1-(7-Methyloctyl) Ester-d47-??-1-????????-d41332965-96-4C17H20D4O4
Denitro Tolcapone(3,4-???????)(4-????)???1391053-03-4C14H12O3
Isopropyl-d7 TriphenylphosphoniuM BroMide?????-d7?????????M1158083-38-5C21H22BrP
4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane91890-02-7C10H19BO2
1-(5-BroMo-4-Methylpyridin-2-yl)ethanone1413285-68-3C8H8BrNO
2-(2-OxiranylMethoxy)benzonitrile2-???????????38465-16-6C10H9NO2
Cyclobutyl 3-trifluoroMethylphenyl ketone898790-97-1C12H11F3O
Methoxychlor??????72-43-5C16H15Cl3O2
4-broMo-3-fluoro-3'-pyrrolidinoMethyl benzophenone898770-52-0C18H17BrFNO
Glycolaldehyde-1,2-13C2[1,2-13C2]???????478529-69-0C2H4O2
2-chloro-2'-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]benzophenone898756-22-4C21H22ClNO3
7-Hydroxy Quetiapine139079-39-3C21H25N3O3S
tert-Butyl-(2S,4R)-N?-(benzyloxycarbonyl)-N?-benzyloxycarbonyl)-4-hydroxyornithinate371972-14-4C22H34N2O7
9-DesMethyl endo-Granisetron Hydrochloride141136-01-8C17H23ClN4O
PidotiMod Methyl EsterPidotiMod??????1333122-78-3C10H14N2O4S
2-[(5-BroMo-2-hydroxyphenyl)Methylene]hydrazide Benzenesulfonic Acid326886-05-9C13H11BrN2O3S
(3S,5S,6R)-3-[(3S)-4-BroMo-3-hydroxybutyl]-2-oxo-5,6-diphenyl-4-Morpholinecarboxylic Acid tert-Butyl Ester869111-54-6C25H30BrNO5
trans-[2-BroMoMethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]Methyl Benzoate61397-57-7C18H15BrCl2O4
Lactofen (>85%)77501-63-4C19H15ClF3NO7
Acebutolol Hydrochloride????? ?????34381-68-5C18H29ClN2O4
3-Ethyl-1,5,6,7-tetrahydro-2-Methyl-4H-indol-4-one3-??-2-??-4,5,6,7-????????-4-?6116-76-3C11H15NO
(S)-2-Chloroacetyl-2-deMethyl Thiocolchicine2-??????-2-????????148731-67-3C23H24ClNO6S
Masitinib790299-79-5C28H30N6OS
Succinic Anhydride-d4SUCCINIC-D4???14341-86-7C4D4O3
Desfuroyl Ceftiofur Cysteine Disulfide (Contain 5% Ceftiofur)???????????????????158039-15-7C17H20N6O7S4
N-(4-AMino-2-phenoxyphenyl)MethanesulfonaMideN-(4-???-2-?????)???????51765-60-7C13H14N2O3S
ClindaMycin Laurate???????????763863-68-9C30H55ClN2O6S
3,5-difluoro-3'-(3-pyrrolinoMethyl) benzophenone3,5-?????-3'-(3-??????)????898749-62-7C18H15F2NO
cis-Octahydroisoindole1470-99-1C8H15N
Cyanoacetyl Guanidine Discontinued????????????55034-35-0C4H6N4O
2,4-dichloro-4'-piperidinoMethyl benzophenone898775-55-8C19H19Cl2NO
3-Mercaptopicolinic Acid Hydrochloride3-???????,???320386-54-7C6H6ClNO2S
1,3-Dibutyl-5,6-diaMinouracil1,3-???-5,6-???????52998-23-9C12H22N4O2
(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile106111-42-6C20H25NO2
1-Chloro-2-(ethoxydiphenylMethyl)benzene1-???-2-(????????)??717109-43-8C21H19ClO
21-Dehydro Clocortolone21-???????????61744-29-4C22H26ClFO4
Levofloxacin Hydroxy Acid????????????1036016-10-0C18H21F2N3O4
di(Atorvastatin-d5) CalciuM Salt?(???????-d5)CalciuM?222412-82-0C132H122Ca3D10F4N8O20-2
tert-Butyl 6-(aMinoMethyl)-1H-indole-1-carboxylate6-?????-??-1-?????tert-??????887584-21-6C14H18N2O2
4-Cyano-7-Methylindan2,3-????-7-??-1H-??-4-??????15085-20-8C11H11N
PotassiuM 1-Boc-pyrrolidine-3-trifluoroborate1430219-72-9C9H16BF3KNO2
4'-Methoxy-2-pyrrolidinoMethyl benzophenone898774-17-9C19H21NO2
Lycorine Hydrochloride2188-68-3C16H17NO4
2-(2-Acetoxybenzoyl) thiophene898766-14-8C13H10O3S
3-Iodobenzylzinc broMide352530-31-5C7H6BrIZn
5,7-Bis-(benzyloxy)-2-(4-(benzyloxy)phenyl)-4H-chroMen-4-one96333-59-4C36H28O5
(cyclopentylMethyl)aMine (SALTDATA: FREE)??????????6053-81-2C6H13N
Volinanserin Hydrochloride Salt139290-65-6C22H28FNO3
Methyl 2,3,4,6-Tetra-O-benzyl-α-D-galactopyranoside53008-63-2C35H38O6
Solanesyl BroMide?????????52610-77-2C45H73Br
ent-Efavirenz154801-74-8C14H9ClF3NO2
4-MethyluMbelliferyl 2,3,6-Tri-O-benzoyl-β-D-galactopyranoside4-???????2,3,6-???-O-???-D-?????????849207-61-0C37H30O11
1,6-Diacetyl 3,4-Dideoxyglucosone-3-ene1,6-????3,4-????????-3-?1391048-02-4C10H12O6
rac 2-Ethenyl-4,6-diMethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Esterrac2-???-4,6-????-???1-??-5-??-9-??-1-?????312305-42-3C22H30O5
N-tert-Butoxycarbonyl 3-IodotyraMineN-tert-???????3-???????788824-50-0C13H18INO3
N-(9-FluorenylMethoxycarbonyl) DoxorubicinN-(9-????????????)?????136582-53-1C42H39NO13
(3R,4R,4aS,7R,8S,8aR)-Hexahydro-3-hydroxy-4,7-diMethyl-8-(3-oxobutyl)-1,2-benzodioxin-8a(3H)-carboxaldehyde149588-86-3C15H24O5
2-(3-Methyl-3-butenyl)benzoic acid2-(3-METHYL-3-BUTENYL)???732249-06-8C12H14O2
Ibandronic Acid-13Cd31261734-84-2C9H20D3NO7P2
6-IodochroMan-4-ol186639-32-7C9H9IO2
3-chloro-4-fluoro-4'-(4-MethylpiperazinoMethyl) benzophenone898783-85-2C19H20ClFN2O
Propionic Anhydride-d10????????-D10870471-31-1C6H10O3
3-Acetyl-L-tyrosine Methyl Ester Hydrochloride57085-32-2C12H15NO4
2-(6-Methoxy-2-naphthyl)acetonitrile2-(6-???-2-???)??????71056-96-7C13H11NO
rac N,O-DidesMethyl VenlafaxineD,LN,O-?????????135308-74-6C15H23NO2
2,6-Dichloro-N-(2,6-diMethylphenyl)hexanaMide2,6-?????????????1037184-07-8C14H19Cl2NO
N-[(1S,2R)-2-Hydroxy-3-[(2-Methylpropyl)[(4-nitrophenyl)sulfonyl]aMino]-1-(phenylMethyl)propyl]carbaMic Acid (3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl Ester799241-76-2C27H35N3O9S
2,4-Xylenesulfonic Acid Monohydrate58811-92-0C8H12O4S
1-(3-Chlorophenyl)-3-azabicyclo[3.1.0]hexane Hydrochloride66503-94-4C11H13Cl2N
2-Butyl-5-chloro-1H-iMidazole2-BUTYL-5-???-1H-????158365-99-2C7H11ClN2
3'-Chloro-2-MorpholinoMethyl benzophenone3'-???-2-???????????898750-35-1C18H18ClNO2
3”-Hydroxy SiMvastatin3”-??????????126313-98-2C25H38O6
2,3',4',5'-tetrafluorobenzophenone2,3′,4′,5′-???????????746651-93-4C13H6F4O
5-Benzyl-10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine5-??-10-??-10,11-?????-5H-???[b,f]???10464-31-0C21H17NO
5-[(7-Chloro-4-quinolinyl)aMino]-2-hydroxybenzaldehyde5-[(7-???-4-????)???]-2-??????????172476-18-5C16H11ClN2O2
rac-Desacetyl DiltazeM HydrochlorideDESACETYLDILTIAZEM???(50MG)23515-45-9C20H25ClN2O3S
3-Hydroxy-5-Methyl-N-phenyl-2-1H-pyridone-d51020719-53-2C12H6D5NO2
11-Methyldodecanol11-??????85763-57-1C13H28O
(3,4-DiaMinophenyl)-(2-thienyl)Methanone Monohydrochloride(3,4-??????)2-????????61167-19-9C11H10N2OS.ClH
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