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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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1,4-DiMethoxybenzene-D624658-26-2C8H4D6O2
trans-4-[[(2-AMino-3,5-dibroMophenyl)Methylene]aMino]cyclohexanol (AMbroxol IMpurity C)AMbroxol???iMpurityC50910-53-7C13H16Br2N2O
B-(6-Methyl-3-pyridazinyl)boronic Acid1258867-68-3C5H7BN2O2
6-O-Methyl Mycophenolic Acid Methyl Ester-d9N-???????A18209-14-8C17H21N3O6
4-broMo-2-fluoro-3'-pyrrolidinoMethyl benzophenone898770-68-8C18H17BrFNO
1-β-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic Acid Methyl Ester (Ribavirin IMpurity H)??-??-D-??????-1,2,4-????-3-???????38934-69-9C9H13N3O6
Fructose-isoleucine (Mixture of diastereoMers)??-????(???????????)87304-79-8C12H23NO7
2,2'-Bistetrazole-1,1'-bisphenyl (Losartan IMpurity )2,2'-??????-1,1'-????(Losartan???)1159977-11-3C14H10N8
CarMinoMycin39472-31-6C26H27NO10
4-Thiouridine 2',3',5'-Triacetate4-?????2',3',5'-???????55003-25-3C15H18N2O8S
Vanillyl Methyl Ketone-d52380-78-1C9H12O3
Thioridazine 5-Sulfoxide (Mixture of DiastereoMers)?????-5-?????7776-05-8C21H26N2OS2
19-Epi FK-506144490-63-1C44H69NO12
Diuron-d61007536-67-5C9H10Cl2N2O
2-BroMopropionaldehyde Diethyl Acetal2-???????????????????3400-55-3C7H15BrO2
7α,12α-Dihydroxy-5β-cholestan-3-one7α,12α-??????-5β-????-3-?547-97-7C27H46O3
3-HydroxyMethyl MeclofenaMic Acid67318-61-0C14H11Cl2NO3
Dihydro ArteMisinin DiMer??????????????150358-71-7C30H46O9
(Z)-8-Hexadecene(Z)-8-????35507-10-9C16H32
O,O-DiMethyl1066-97-3C2H10NO2PS2
Hydroxy BriMonidine Trifluoroacetic Acid Salt??????????1216379-05-3C11H12BrN5O
3-Chloro-4-pyridylcyclohexyl ketone898785-21-2C12H14ClNO
Benz[e]aceanthrylene DISCONTINUED. See B197910??(e)??????199-54-2C20H12
3-AMinoMethyl-2,2,5,5-tetraMethyl-1-pyrrolidinyloxy3-(?????)-???54606-49-4C9H19N2O*
SiMazine???122-34-9C7H12ClN5
Tetraethyl DifluoroMethylenebisphosphonate?????????????????????78715-58-9C9H20F2O6P2
Aroclor 1242??????(42%??)53469-21-9C12H6Cl4
(+)-Muscarine Iodide(+)-?????????24570-49-8C9H20INO2
18-DeMethyl Etonogestrel18-??????????54024-10-1C21H26O2
TriMethyl OrthoMethoxyacetate???????????????34359-77-8C6H14O4
Hydroxy Pioglitazone (M-IV)???????????146062-44-4C19H20N2O4S
N,N-DiMethyl-1,3-propylenediaMine-d6γ-(???-d6)a???????1219802-71-7C5H14N2
1-Methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine1-??-2,3,4,5-???????-1H-1,5-??????32900-36-0C10H14N2
3-Keto Fusidic Acid3-??????4680-37-9C31H46O6
1,3-Bis(4-nitrophenyl)urea-d81156508-87-0C13H10N4O5
N-[2-(2,5-DiMethoxyphenyl)ethyl]phthaliMideN-[2-(2,5-??????)??]?????64584-26-5C18H17NO4
9-epi-Cinchonine9-??-???485-70-1C19H22N2O
tert-Butyl ((3R,4S)-4-phenethylpyrrolidin-3-yl)carbaMate1260602-53-6C17H26N2O2
MethenaMine Mandelate?????????587-23-5C14H20N4O3
Ethylene Urea-d4??????-D462740-68-5C3H2D4N2O
1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 99%174899-83-3C8H15N2.C2F6NO4S2
2,2',3,5,5'-Pentachlorobiphenyl52663-61-3C12H5Cl5
SalMeterol Fluticasone Propionate Mixture136112-01-1C50H68F3NO9S
1-(2-Cyano-1-(4-Methoxyphenyl)ethyl)cyclohexanol-d61020719-31-6C16H15D6NO2
(3S)-3-Cyclopentyl-3-[4-(7H-pyrrolo[2,3-d]pyriMidin-4-yl)-1H-pyrazol-1-yl]propanenitrileS-?????(INCB018424)941685-37-6C17H18N6
N-(2,6-DiMethylphenyl)-2-(ethylMethylaMino)acetaMideN-(2,6-?????)-2-(???????)?????????(???????E)50295-20-0C13H21ClN2O
4-O-Tetrahydropyranyl-4-hydroxyphenylacetonitrile19001-09-3C13H15NO2
Glycine-13C2 Ethyl Ester Hydrochloride???-13C2??????,???1246819-31-7C4H10ClNO2
cis-4,7,10,13,16,19-Docosahexaenoic acid methyl ester, 98%2566-90-7C23H34O2
(3'S,3R,4S)-Desfluoro EzetiMibeEzetiMibe???1190595-66-5C24H22FNO3
NVP-AUY 922747412-49-3C26H31N3O5
DL-Proline-d7 HydrochlorideDL-???-d7???65807-21-8C5H10ClNO2
Tolperisone-d10 HydrochlorideTOLPERISONE-D10,???1185160-65-9C16H14ClD10NO
Deschloro Bupropion Hydrochloride2-(tert-?????)?????????63199-74-6C13H20ClNO
3,4-Dihydro-8-hydroxy-3-Methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid Methyl Ester83769-04-4C12H12O5
N-4-Piperidylacetanilide HydrochlorideN-4-??????????????22352-82-5C13H19ClN2O
Dehydro Phenylalanine (cis/trans Mixture)2-???-3-??-2-????,7060-39-1C9H9NO2
4'-Methoxypropiophenone-d34'-?????????-??-D389717-81-7C10H12O2
(-)-Coclaurine Hydrochloride(-)-????????3422-42-2C17H20ClNO3
ClindaMycin Heptadecanoate??????????????1123211-69-7C35H65ClN2O6S
Pentostatin53910-25-1C11H16N4O4
5-Chloroacetamido-2-methylene-1,3,3-trimethylindoline5-?????????-2-???-1,3,3-???????51980-53-1C14H17ClN2O
(E)-3-Hydroxy Doxepin(E)-3-????????131523-97-2C19H21NO2
Pitavastatin 3-Ether Glucuronide??????3-?????????224320-11-0C31H32FNO10
SodiuM DL-Lactate-d31219802-24-0C3H7NaO3
13-{[(3-tert-Butyloxycarbonyl)-2,2-diMethyl-4S-phenyl-1,3-oxazolidin-5R-yl]forMyl} Baccatin III143527-72-4C48H59NO15
N-NitrosoatrazineN-????????56525-09-8C8H13ClN6O
3,7-DiMethyl-2-octen-1-ol3,7-?????-2-?-1-?40607-48-5C10H20O
4-BroMo-3-Methylindole4-???-3-????475039-81-7C9H8BrN
21-Desacetyl Deflazacort13649-57-5C23H29NO5
Diethyl ChloroMaleate??????????626-10-8C8H11ClO4
1-chloroisoquinoline-6-carbonitrile, 95%1-????????-6-?????1260664-41-2C10H5ClN2
Sofosbuvir, 98%??????1190307-88-0C22H29FN3O9P
4-Bromo-2-iodobenzoic acid, 98%2-???-4-??????1133123-02-0C7H4BrIO2
N-[2-(S)-Methyl-d3-butyryl]-4-(S)-phenylMethyl-2-oxazolidinoneN-[2-(S)-METHYL-D3-BUTYRYL]-4-(S)-??????-2-??????1073232-99-1C15H16D3NO3
5-Nitro-2-(broMoacetaMido)benzophenoneN-(2-???-4-?????)-2-?????????2011-70-3C15H11BrN2O4
2,4-diMethyl-4'-thioMorpholinoMethyl benzophenone898782-73-5C20H23NOS
2-(N,N-DiMethylaMino)-4-nitrophenyl Phosphate TriethylaMine Salt2-(N,N-??????)-4-???????????????55428-52-9C14H26N3O6P
(4R)-4-??????????,3-????-,(4R)-(9CI)86594-16-3C4H6N2O3S
N-Boc-8-hydroxy-5-azaspiro[3.5]nonaneN-Boc-8-?????-5-?????[3.5]??929971-93-7C13H23NO3
Desethyl Felodipine123853-39-4C16H15Cl2NO4
Methyl Epoxycrotonate???????????2980-48-5C5H8O3
4-tert-Octylphenol Diethoxylate2315-61-9C18H30O3
M-(Benzyloxy)benzyl Chloride1-????-3-?????-??24033-03-2C14H13ClO
4-Chlorobenzene-d4-sulfonaMide4-?????-d4-?????544686-14-8C6H2D2ClNO2S
1-PyrenylMethyl Methanethiosulfonate1-??????????????384342-65-8C18H14O2S2
5-Ethyl-3-[[(2R)-1-Methyl-2-pyrrolidinyl]Methyl]-1H-indole209682-64-4C16H22N2
7-BroMo-3-MethyliMidazo[1,5-a]pyridine1379355-19-7C8H7BrN2
4-Hydroxy Raloxifene185416-01-7C28H27NO4S
6-(AMinoMethyl)pyridin-2(1H)-one hydrochloride131052-62-5C6H8N2O
3,4-difluoro-3'-(4-MethylpiperazinoMethyl) benzophenone898789-33-8C19H20F2N2O
Cyclopropyl 2-trifluoroMethylphenyl ketone898790-12-0C11H9F3O
6-(4-Chlorophenyl)-6-oxohexanenitrile6-(4-?????)-6-???????61719-28-6C12H12ClNO
5-O-Trityl-3'-deoxy-3'-fluorothyMidine3'-???-3'-????-5'-O-???-D-???135197-63-6C29H27FN2O4
Hydrocortisone (9β,11β)-Epoxide10072-97-6C21H28O5
15β-Hydroxy Cyproterone Acetate17-??????????????65423-26-9C24H29ClO5
trans-2-[2-(3-Methoxyphenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid735274-75-6C16H20O4
2-AdaMantylzinc broMide2-???????????171860-65-4C10H15BrZn
rac Enterolactone?????78473-71-9C18H18O4
Quercetin 3-Sulfate PotassiuM Salt121241-74-5C15H11KO10S
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