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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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Rosiglitazone Maleate155141-29-0C22H23N3O7S
3-Penten-1-yne (Mixture of cis/trans)3-??-1-YNE2206-23-7C5H6
a-Chlordane??-????5103-71-9C10H6Cl8
Florfenicol AMine Hydrochloride????????,????108656-33-3C10H15ClFNO3S
RP 48497 (Eszopiclone IMpurity C)RP48497(?????????C)148891-53-6C11H7ClN4O
DiMethyl TriMethylsilyl Propargylphosphonate???????????????????228120-29-4C8H17O3PSi
2-Hydroxy IMipraMine 2,3,4-Triacetate-β-D-glucopyranuronic Acid Methyl Ester2-?????IMipraMine2,3,4-???????-β-D-??????????????1053632-53-3C32H40N2O10
RTI-336204069-50-1C23H24Cl2N2O
Phenacetin-d3????-D360902-27-4C10H10D3NO2
2-[2-(2',6'-Dichloro-4'-hydroxphenylaMino)phenyl]-N,N-diMethylacetaMide698357-45-8C16H16Cl2N2O2
rac erythro-3-(4-NitrobenzaMido)nonan-2-ol119691-06-4C16H24N2O4
Jasplakinolide????????102396-24-7C36H45BrN4O6
Glycinexylidide-d6?????????-D61217098-46-8C10H14N2O
5-Iodoresorcinol5-????????64339-43-1C6H5IO2
7-Hydroxy Granisetron Hydrochloride7-??????????????133841-04-0C18H25ClN4O2
TriMethyl 1,3,5-Cyclohexanetricarboxylate (cis- and trans- Mixture)????1,3,5-??????????????(?????????)52831-11-5C12H18O6
2-(Ethoxycarbonyl)-N-Methylindole1-????-2-???????????18450-24-3C12H13NO2
4-(4-Hydroxy-1-butynl)-α,α-diMethylbenzeneacetic Acid Methyl Ester4-(4-HYDROXY-1-BUTYNL)-A,A-?????????,??????154825-93-1C15H18O3
H-D-Glu(OBzl)-OH2578-33-8C12H15NO4
Bis(4-chloro-2-nitrophenyl) Disulfide2050-66-0C12H6Cl2N2O4S2
TriaMterene-d5???????23314-57-0C63H98O6
PipobroMan?????54-91-1C10H16Br2N2O2
Pyridine-2,4-diaMine461-88-1C5H7N3
Ethyl 7-Methyl-2-(trifluoroMethyl)iMidazo-[1,2-a]pyridine-3-carboxylate??7-??-2-(????????)????[1,2-a]???-3-???????874776-54-2C12H11F3N2O2
2,3-Dehydro Ofloxacin115841-55-9C18H18FN3O4
Cyanazine????21725-46-2C9H13ClN6
Ethyl α-BroMo-β-phenylpropionate 90%??????,A-???-,??????39149-82-1C11H13BrO2
11β-Hydroxy Dienogest11β-???????????86153-39-1C20H25NO3
2,4-Dinitrophenyl 2-Deoxy-2-fluoro-β-D-galactoside 3,4,6-Triacetate2,4-??????2-???-2-????-β-D-?????3,4,6-???????207975-84-6C18H19FN2O12
Atazanavir-d9??????????-D3-21092540-51-6C38H43D9N6O7
Neopyochelin II164104-34-1C14H16N2O3S2
8-Chloro-2-oxooctanoic acid8-???-2-OXOOCTANOICACID890097-99-1C8H13ClO3
Azaperol, 98%2804-05-9C19H24FN3O
2-Methyl-1,4-naphthalenediol481-85-6C11H10O2
Ethyl (4-NitrophenylaMino) Oxoacetate??(4-????????)???????5416-11-5C10H10N2O5
Acetylaniline-d5???????-2,3,4,5,6-D515826-91-2C8H4D5NO
AcetylcarbutaMideN-[4-[[[(?????)????]???]???]??]??????6630-00-8C13H19N3O4S
4-(2-fluorophenyl)-2-Methyl-1-butene731772-98-8C11H13F
17-Desacetyl RocuroniuM??9943119302-86-2C30H51BrN2O3
Phosphocreatine67-07-2C4H10N3O5P
1,3-DiMethyl-2-phenylnaphthalene119264-82-3C18H16
4-azetidinoMethyl-4'-chlorobenzophenone4-AZETIDINOMETHYL-4'-???????898756-49-5C17H16ClNO
N-(1-L-Phenylalanine)-4-(1-pyrene)butyraMide4-(1-???)BUTYRYL-PHE-OH199612-75-4C29H25NO3
Geranylgeranyl Diphosphate (tris-aMMoniuM salt)??????????,??????104715-21-1C20H41O7P2(-3)
2-PhenylbenzaMide[1,1'-???]-2-???????13234-79-2C13H11NO
HexabroMoethane???????594-73-0C2Br6
PotassiuM (Z)-1-propene-1-trifluoroborate(Z)-PROPENYL-1-??????951039-45-5C3H5BF3K
DesMethylene Oxo-bexarotene Methyl Ester??4-[(5,6,7,8-??????-3,5,5,8,8-????-2-?????)????]?????153559-45-6C24H28O3
4-[4-[[2-(4-Chlorophenyl)-5,5-diMethyl-1-cyclohexen-1-yl]Methyl]-1-piperazinyl]benzoic Acid Ethyl Ester1065604-70-7C28H35ClN2O2
(4S,6R)-6-HydroxyMethyl-2,2-diMethyl-1,3-dioxane-4-acetic Acid 1,1-DiMethylethyl Ester148809-28-3C13H24O5
Iso Sildenafil??????253178-46-0C22H30N6O4S
4,5,6,7-Tetrahydrobenzothiazole-2,6-diaMine DihydrobroMide4,5,6,7-?????????[3,4-c]???-1,3-????????????104617-55-2C7H12BrN3S
[6R-(6α,7β)]-7-(BenzoylaMino)-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 5-Oxide71542-79-5C15H14N2O5S
Silanol terMinated polydiMethylsiloxane cSt 5000??? ?? ?? ?? ??? ???70131-67-8HOSi
3-Methyl-4'-MorpholinoMethyl benzophenone898769-64-7C19H21NO2
Methyl 4'-Methoxybiphenyl-4-carboxylate??4'-??????-4-???????729-17-9C15H14O3
4-Acetoxy-2',5'-diMethylbenzophenone303098-84-2C17H16O3
ent-Nateglinide105816-05-5C19H27NO3
Ethyl 3-(Methyl-d3-Mercapto)propionate??3-(??-D3-????)???????1020719-41-8C6H9D3O2S
3,3-DiMethoxy-1-[5-Methoxy-1,4-bis(phenylMethoxy)phenyl]-2-[4-(phenylMethoxy)phenyl]-1-propanone58115-19-8C39H38O7
3-O-Methyl Estradiol3-O-????????57983-88-7C19H26O2
3-[[[5-(AMinocarbonyl)-1-Methyl-3-propyl-1H-pyrazol-4-yl]aMino]carbonyl]-4-propoxybenzene139756-04-0C18H24N4O3
2-Methyl-5-nitrobenzophenone2-??-5-???????39272-00-9C14H11NO3
4-Hydroxy-3-Methoxy-4'-Methylbenzophenone3-???-4-???????,4'-??????134612-39-8C15H14O3
4-Acetoxynisoldipine4-????????106666-00-6C22H26N2O8
N'-Nitrosonornicotine N-β-D-Glucuronide (Mixture Of DiastereoMers) X HydrateN'-NitrosonornicotineNbD-Glucuronide(????????????)X???350508-25-7C15H19N3O7
2'-chloro-2-phenylacetophenone2-?????????72867-72-2C14H11ClO
2-AMinoethyl Methanethiosulfonate Hydrochloride2-?????????????,???37597-96-9C3H10ClNO2S2
2-Acetoxy-4'-ethoxybenzophenone890098-52-9C17H16O4
Praziquantel-d111246343-36-1C19H24N2O2
[2R,3aR,6aR]-1-[(2(R)-2-[[(1R)-1-Ethoxycarbonxyl)-3-phenylpropyl]aMino]-1-oxopropyl]octahydrocyclopenta[6]pyrrole-2-carboxylic Acid, Benzyl Ester1356847-95-4C30H38N2O5
9-Methyl Adenine-d39-??-D3-???130859-46-0C6H4D3N5
2-(ChloroMethyl)-4-Methylquinazoline109113-72-6C10H9ClN2
Ranitidine S-Oxide73851-70-4C13H22N4O4S
SC-57461A423169-68-0C20H25NO3.ClH
Piperlongumine, 97%20069-09-4C17H19NO5
3-Fluorobenzaldehyde 2,4-Dinitrophenylhydrazone3-??????????2,4-??????????346-61-2C13H9FN4O4
17β-?Hydroxy-?3-?oxo-10α-?androst-?4-?en-?19-?oic Acid4205-24-7C19H26O4
Crotyl Mercaptan???????5954-72-3C4H8S
Dihydroergocristine mesylate, 96%24730-10-7C36H45N5O8S
O-DesMethyl Felodipine150131-21-8C17H17Cl2NO4
RofluMilast-d4 N-Oxide751-97-3C27H33N3O8
3,4-Bis(broMoMethyl)-2,5-dihydro-2,2,5,5-tetraMethyl-1H-pyrrol-1-yloxy Radical229621-20-9C10H16Br2NO
3,4-dichloro-3'-piperidinoMethyl benzophenone898793-54-9C19H19Cl2NO
4'-Methyl-3-(3-pyrrolinoMethyl) benzophenone898789-63-4C19H19NO
Deacetyl Linezolid168828-90-8C14H18FN3O3
N-tert-Butoxycarbonyl DesMethyl LevofloxacinN-tert-?????????????????1330277-19-4C22H26FN3O6
4-Chloro-3,5-difluorobenzeneMethanol1431329-58-6C7H5ClF2O
4-Chloro-1-(3-fluorophenyl)-1-oxobutane4-???-1-(3-??????)-1-????3110-52-9C10H10ClFO
Diphenyl[4-(4-Fluorophenyl)-6-isopropyl-2-(N-MethylMethylsulfonyl)aMino-pyriMidin-5-yl-Methyl]phosphine Oxide-d6???4-(4-??????)-6-?????-2-(N-???????)???-????-5-?-??]??????-D61185122-39-7C28H29FN3O3PS
N-(ε-AMinocaproyl)-β-L-fucopyranosylaMineN-(E-???????)-BL-????????35978-97-3C12H24N2O5
Salicylic Acid-13C6????-13C61189678-81-6C13C6H6O3
[S-(Z)]-[2-[5-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-2-Methylenecyclohexylidene]ethyl]diphenylphosphine Oxidetert-??-{3-[2-(???-?????)-????]-4-???-???????}-???-??100858-27-3C27H37O2PSi
Lasofoxifene Sulfate????????1048953-96-3C28H31NO5S
O-Isobutyryl (R)-FesoterodineO-?????(R)-?????1208313-13-6C30H43NO4
2-Methylthio-4-trifluoroMethylbenzoic Acid Methyl Ester2-????-4-?????????????????192805-69-9C10H9F3O2S
Clasto-lactacystin (OMuralide)154226-60-5C10H15NO4
2-Methoxy-2'-MorpholinoMethyl benzophenone2-???-2'-???????????898749-96-7C19H21NO3
7-Methoxy-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde143571-91-9C11H9NO3
(3R,4S)-3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylic Acid 1,1-DiMethylethyl Ester201856-57-7C18H25NO5
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