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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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3-(2-Deoxy-β-D-erythro-pentofuranosyl)pyriMido[1,2-a]purin-10(3H)-one87171-83-3C13H13N5O4
N-Nitroso-N-Methyl-4-aMinobutyric Acid-d3N-????-N-(??-D3)-4-???????1184996-41-5C5H7D3N2O3
6-Oxo (-)-Butorphanol6-??(-)-????67753-30-4C21H27NO3
2-carboethoxy-2'-thioMorpholinoMethyl benzophenone898781-60-7C21H23NO3S
Dihydronarwedine?????????21041-10-1C17H21NO3
NudifloraMide-d3?????Mide-d31207384-48-2C7H8N2O2
β-Estradiol 17-Acetate1743-60-8C20H26O3
Lacidipine103890-78-4C26H33NO6
3-(Ethyl-d5)-1,5-dihydro-4-Methyl-2H-pyrrol-2-one1028809-94-0C7H6D5NO
3-deoxy-3-fluoro-D-glucose-1-13C3-DEOXY-3-FLUORO-D-[1-13C]????478518-97-7C6H11FO5
(3-AMinopropyl)ethyl-carbaMic Acid tert-Butyl Estertert-??3-??????(??)??????273409-54-4C10H22N2O2
1,2,3,4-Tetrahydro-6,7-diMethoxy-2-[2-(4-nitrophenyl)ethyl]isoquinoline82925-01-7C19H22N2O4
2-(4-Methoxyphenyl)ethylaMine Hydrochloride2-(4-?????)???????645-58-9C9H14ClNO
Ethyl Nonafluorobutyl Ether (Mixture of isoMers)?????????????(??????)813458-04-7C6H5F9O
N-[5-(HydroxyMethyl)-2-phenyl-1,3-dioxan-5-yl]-carbaMic Acid Benzyl EsterN-[5-(???????)-2-??-1,3-???-5-?]-??????????1125824-87-4C19H21NO5
Rac-4-Hydroxycyclohexyl TraMadol Hydrochloride273398-39-3C16H26ClNO3
5-AMino-2-(trifluoroMethyl)pyriMidine73418-87-8C5H4F3N3
9-Defluoro-9-(4-Methyl-1-piperazinyl) Levofloxacin9-?????-9-(4-??-1-?????)??????1329833-82-0C23H31N5O4
3-(4-Methylphenyl)-3-(trifluoroMethyl)diaziridine3-(4-????)-3-(????????)?????87736-82-1C9H9F3N2
N-tert-Butyloxycarbonyl Glutathione DiMethyl DiesterN-tert-?????????????????????120033-58-1C17H29N3O8S
Glycerol 1-Oleyl EtherSELACHYL???593-31-7C21H42O3
(1,3-Dioxan-2-ylethyl)zinc broMide(1,3-DIOXAN-2-YLETHYL)ZINC?????307531-82-4C6H11BrO2Zn
2-Cl-IB-MECA163042-96-4C18H18ClIN6O4
Piracetam, 99%2-??-1-??????????;????7491-74-9C6H10N2O2
CHIR-99021, 98%252917-06-9C22H18Cl2N8
Hexahydro-2-Methyl-1H-azepine Hydrochloride?????-2-??-1H-??????30796-90-8C7H16ClN
DL-erythro Ritalinic Acid HydrochlorideDL-???????????19130-92-8C13H18ClNO2
Dehydro OlMesartan MedoxoMil879562-26-2C29H28N6O5
Ebastine N-Oxide1256285-71-8C32H39NO3
2-Benzoylpyrrole Methanetricarboxylic Acid 1,1,1-Triethyl EsterMETHANETRICARBOXYLICACID,(5-BENZOYL-1H-PYRROL-2-YL)-,????????136116-84-2C21H23NO7
1-Boc-aMino-3,6,9-trioxaundecanyl-11-olN-BOC-??????-???-???-???106984-09-2C13H27NO6
5-[[3-BroMo-4-(2-cyclohexylethoxy)phenyl]Methylene]-2,4-thiazolidinedione1239610-74-2C18H20BrNO3S
2-(3-Phenoxybenzoyl)oxazole2-(3-?????)???898759-93-8C16H11NO3
[1-(4-BroMophenyl)cyclopropyl]Methanol[1-(4-BROMO-??)-???????]-???98480-31-0C10H11BrO
(-)-3-Carboxy-2,2,5,5-tetraMethylpyrrolidinyl-1-oxy(-)-3-CARBOXY-2,2,5,5-??????????-1-??68354-47-2C9H16NO3*
(R,R)-Sertraline Hydrochloride?????Hcl79645-15-1C17H18Cl3N
2-Methylbenz[a]anthracene2-????(a)????2498-76-2C19H14
D,L-Tosylisopropylideneglycerol7305-59-1C13H18O5S
SuMatriptan-d6 Succinate?????-D6?????1215621-31-0C18H27N3O6S
Piperazine849482-21-9C4H10N2
(R)-PraMipexole Dihydrochloride(R)-?????104632-28-2C10H17N3S
(2S-OMPT)645408-61-3C22H43O6PS
2-[(TrifluoroMethyl)sulfanyl]benzaldehyde2-(??????????)??????57830-48-5C8H5F3OS
RactopaMine Methyl Ether??????????1329610-95-8C19H25NO3
β-Histine-d3 See B324002-???-d3244094-70-0C8H12N2
11α-Hydroxy Progesterone β-D-Glucuronide11a-???????????11-??????77710-64-6C27H38O9
2-Ethyl-2-Methylsuccinic Acid631-31-2C7H12O4
Ruxolitinib phosphate salt, 99%1092939-17-7C17H21N6O4P
methyl 3-bromo-5-chloropyridine-2-carboxylate, 95%??3-???-5-??????-2-??????1214362-45-4C7H5BrClNO2
DL-α-(DifluoroMethyl)arginine??-(???????)????69955-43-7C7H14F2N4O2
Defluoro N-Benzyl Paroxetine Hydrochloride105813-39-6C26H28ClNO3
3-Methoxy-3'-piperidinoMethyl benzophenone898792-64-8C20H23NO2
4-cyano-4'-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]benzophenone898757-64-7C22H22N2O3
(4R-5R)-4,5-Dihydro-5-[4-(Methylsulfonyl)phenyl]-2-phenyl-4-oxazolecarboxylic Acid Ethyl Ester139059-00-0C19H19NO5S
Ethyl 6-Methyl-6-heptenoate??6-??-6-??????166533-72-8C10H18O2
2-Chloro-2,2-diMethyl-2H-1,3-benzoxazine2-???-2,2-???-2H-1,3-????74405-07-5C10H10ClNO
(R)-(+)-Blebbistatin(+)-??????1177356-70-5C18H16N2O2
2-BroMoindole2-???-1H-??139409-34-0C8H6BrN
2-N-Propyl PraMipexole2-N-????????1246815-83-7C13H23N3S
4-AMino α-Carboline4-???α-???25208-34-8C11H9N3
(S)-N,N-Diisopropyl-3-[(5-Methoxycarbonyl)-2-hydroxy)phenyl]-3-phenyl-propylaMine1294517-17-1C23H31NO3
17-(O-tert-ButyldiMethylsilyl-1-propynyl-3-hydroxy)-6β,7β:15β,16β-diMethyleneandrostane-3β,5β,17β-triol1248589-64-1C30H48O4Si
Ethyl α-BroMoethylglyoxalate??3-???-2-???????57332-84-0C6H9BrO3
[4-[(4-Benzo[b]thien-2-yl-2-pyriMidinyl)aMino]phenyl][4-(1-pyrrolidinyl)-1-piperidinyl]-Methanone873225-46-8C28H29N5OS
[(3R)-Tetrahydro-2,6-dioxo-2H-pyran-3-yl]-carbaMic Acid PhenylMethyl[(3R)-???????-2,6-???-2H-??-3-?]-????????71869-80-2C13H13NO5
8-Hydroxy Debrisoquin8-??????????46286-45-7C10H13N3O
cis-ent-Tadalafil??-??-????171596-28-4C22H19N3O4
(1S)-1-[3-[(2-Methoxyethoxy)Methoxy]phenyl]-1,2-ethanediol215439-44-4C12H18O5
DesMethyl IopaMidol77868-41-8C16H20I3N3O8
Dehydro Isradipine Lactone????????????1076199-91-1C18H15N3O5
5-Benzyloxy-6-Methoxyindole4790-04-9C16H15NO2
S-(N,N-DiethylcarbaMoyl)glutathioneS-(N,N-???????)?????157723-51-8C15H26N4O7S
Ethyl 2-(3-Methylphenoxy)acetate(3-?????)??????????66047-01-6C11H14O3
[(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole][4-cyano-3-nitrobenzenecarboxylato][1,2,3-n-2-propenyl]iridium(III), min. 97%1208092-27-6C49H36IrN2O8P23*-
Clemastine fumarate, 98%14976-57-9C25H30ClNO5
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-7-Methoxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one130049-83-1C24H29FN4O3
Butyl 2-(3-oxo-2-piperazinyl)acetate??2-(3-OXO-2-PIPERAZINYL)????90973-88-9C10H18N2O3
5-(3'-Hydroxybenzyl)hydantoin5-(3'-??????)????216956-20-6C10H10N2O3
3'-azetidinoMethyl-3,4-dichlorobenzophenone898772-15-1C17H15Cl2NO
1-Docosahexaenoin-2-oleoyl 3-Phosphocholine1-????????-2-????3-?????99265-02-8C48H82NO8P
L-Galactose-13C6L-[UL-13C6]????478518-66-0C6H12O6
2-(2-cyanophenyl)-3'-trifluoroMethylacetophenone898784-47-9C16H10F3NO
2'-Triethylsilyldocetaxel2'-??????????162871-12-7C49H67NO14Si
2-Chloro-3-(2-thenoyl)pyridine2-???-3-(2-???)???125035-34-9C10H6ClNOS
4-Pivaloyloxy ToreMifene4-??????????177748-20-8C31H36ClNO3
2-((6-Chloro-2,4-dioxo-3,4-dihydro-2H-pyriMidin-1-yl)Methyl)benzonitrile865758-95-8C12H8ClN3O2
(E)-2-Methyl-3-(4-Methyl-2-oxo-2H-pyran-6-yl)propenal87424-82-6C10H10O3
4'-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]-4-Methoxy benzophenone898757-55-6C22H25NO4
cis-3-[2-(3-Fluorophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid735275-18-0C15H17FO3
β-Chloro-D-alanine Hydrochloride51887-88-8C3H7Cl2NO2
Cholesteryl-TEG PhosphoraMidite?????-??CEP873435-29-1C70H106N3O11P
(-)-1,6-Epoxyisodihydrocarveol(-)-1,6-?????????????35692-59-2C10H16O2
rac 4-Azido Deprenyl-d3rac4-???????-d31346819-62-4C13H16N4
Dextrorphan O-β-D-Glucuronide?????-DO-???????19153-87-8C23H31NO7
PheniraMine Maleate???? ????132-20-7C20H24N2O4
8-Methylnonanal8-?????3085-26-5C10H20O
(5β)-Estr-1-ene-3,17-dione101469-27-6C18H24O2
4-Pregnen-17α, 20α-diol-3-one652-69-7C21H32O3
PiriMiphos-ethyl?????-??23505-41-1C13H24N3O3PS
4-Benzyloxycarbonylaminopiperidine hydrochloride, 97%4-??????????????????207296-89-7C13H19ClN2O2
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