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

?? ?:J & K SCIENTIFIC LTD.
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10-Deoxo-9,10-dehydro Ketotifen10-???-9,10-?????????4673-38-5C19H19NS
11-Deoxy-20-dihydro Cortisol (Mixture of DiastereoMers)17,20,21-???????-4-????-3-?5786-59-4C21H32O4
(αR)-α-Methyl-N-[[3-(trifluoroMethyl)phenyl]Methyl]-1-naphthaleneMethanaMine Hydrochloride(R)-α-??-N-[3-[3-(????????)??]??]-1-???????????1229225-42-6C20H19ClF3N
YIL 781?781875258-85-8C24H28FN3O2
4-BroMo-1-cyclopropyl-1H-pyrazole4-???-1-??????-1H-???1151802-23-1C6H7BrN2
6-BroMobenzo[b]thiophene-2-carbaldehyde6-???-??[B]???-2-???????19075-45-7C9H5BrOS
3,4-dichloro-4'-pyrrolidinoMethyl benzophenone898776-85-7C18H17Cl2NO
(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester1072449-83-2C12H17NO7
7-AMinoheptanoic Acid Methyl Ester Hydrochloride??7-?????????17994-94-4C8H17NO2
(3S,6R,7S,8S,12Z,15S,16E)-1,3,15-Tris-{[tert-butyl(diMethyl)silyl]oxy}-7-hydroxy-4,4,6,8,12,16-hexaMethyl-17-(2-Methyl-1,3-thiazol-4-yl)heptadecyl-12,16-dien-5-one193146-49-5C45H87NO5SSi3
Diphenyl Methyl Phosphite??????????3577-87-5C13H13O3P
1-Methyl-2-pyrrolidinone-d31-??-2-?????-d3933-86-8C5H9NO
Irganox?10812,2'-????(6-tert-??-p-???)90-66-4C22H30O2S
(R)-2-Methylbutyric Acid-d3(R)-2-??????-d31346617-08-0C5H7D3O2
5-(6-Chloronicotinoyl)-2-furoic acid5-(6-????????)-2-????914203-44-4C11H6ClNO4
2'-Benzoyl-2,4'-dichloroacetanilide4016-85-7C15H11Cl2NO2
5-(1-AMinoethyl)pyriMidine5-????????,??-??-(9CI)179323-61-6C6H9N3
(4-(tert-ButyldiMethylsilanyloxy)phenyl)phenylMethanone120727-58-4C19H24O2Si
Azido 2-AcetaMido-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopyranosyl???2-?????-2-???-3,4,6-??-O-???-β-D-???????39541-20-3C14H20N4O8
4-cyanophenyl cyclopropyl ketone4-?????????????170564-99-5C11H9NO
Fialuridine 5'-Monophosphate????????????99891-31-3C9H11FIN2O8P
3-chloro-3'-iodobenzophenone3-???-3'-???????890098-16-5C13H8ClIO
Reduced Haloperidol34104-67-1C21H25ClFNO2
(3aR,8aR)-(-)-4,4,8,8-Tetrakis(3,5-di-i-propylphenyl)tetrahydro-2,2-dimethyl-6-phenyl-1,3-dioxolo[4,5-e]dioxaphosphepin1361146-90-8C61H81O4P
(4-Chlorophenyl)[4-(1-Methylethoxy)phenyl]Methanone (Fenofibrate IMpurity)(4-?????)[4-(1-?????)??]???(??????????)154356-96-4C16H15ClO2
4-fluoro-4'-Methoxybenzophenone4-????-4'-???????345-89-1C14H11FO2
1,6-Bis(guanidino)hexane Sulfate1,6-??(?????)?????6966-26-3C8H22N6O4S
1,7-Di(Methyl-d3)-naphthalene1,7-?(??-d3)-????29636-70-2C12H6D6
4-Azidobutan-1-aMine1-???4-???88192-20-5C4H10N4
UNC-926 HydrochlorideUNC-926???1184136-10-4C16H21BrN2O
Propyl 5-(1,3-Dioxolan-2-yl)-2-thiophenecarboxylate898772-11-7C11H14O4S
1,6-Anhydro-2,3-dideoxy-β-threo-hex-2-enopyranose52630-81-6C6H8O3
N-[4-[1-(2-Fluorobenzyl)-3-butyl-2,6-dixo-2,3,6,7-tetrahydro-1H-purin-8-ylMethyl]phenyl]acetaMide628279-07-2C25H26FN5O3
2,2-Bis Nalbuphine2,2-?????214542-42-4C42H52N2O8
3-ForMyl-25-desacetyl RifaMycin DISCONTINUED3-???-25-??????????16783-97-4C36H45NO12
2,2',5,6'-TetrabroMobiphenyl2,2′,5′,6-?????????60044-25-9C12H6Br4
Tris(2-ethylhexyl) Phosphate-d511259188-37-8C24H51O4P
Methyl 5-cyano-1-(4-fluorophenyl)-4-Methyl-6-oxo-1,6-dihydro-3-pyridazinecarboxylate339018-13-2C14H10FN3O3
4-(4-BroMo-1-butyn-1-yl)-α,α-diMethyl-benzeneacetic Acid Methyl Ester4-(4-???-1-??-1-?)-α,α-???-????????????1159977-16-8C15H17BrO2
ethyl 5-(3-thienyl)pentanoate??5-(3-???)??????890098-01-8C11H16O2S
3-(4-Acetoxyphenyl)-1-propene3-(4-??????)-1-???61499-22-7C11H12O2
ProMazine Hydrochloride53-60-1C17H21ClN2S
N-Heptadecanoyl-D-erythro-sphingosineN-??????-D-????-????67492-16-4C35H69NO3
DifluoroMethylenediphosphonic Acid???????????????10596-32-4CH4F2O6P2
DifluoroMethylenediphosphonic Acid SodiuM Salt?????????????????948024-84-8CH5F2NaO6P2
3-(2-(2-(2-AMinoethoxy)ethoxy)ethoxy)propanoic Acid??-???-???-?????????????784105-33-5C9H19NO5
Ibutilide FuMarate122647-32-9(C20H36N2O3S)2.C4H4O4
Benzyl 2-AcetaMido-2-deoxy-4-O-(β-D-galactopyranosyl)-β- D-glucopyranoside??2-ACETAMIDO-2-DEOXY-4-O-(BETA-D-GALACTOPYRANOSYL)-BETA-D-?????????53167-38-7C21H31NO11
Deterenol Hydrochloride???????23239-36-3C11H18ClNO2
10-Methylundecanol10-??????20194-45-0C12H26O
(5E,9E)-6,10,14-TriMethylpentadeca-5,9,13-trien-2-one1117-52-8C18H30O
N-DesMethyl Eletriptan153525-55-4C21H24N2O2S
2,3-Dihydro-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylic Acid tert-Butyl Ester837392-67-3C19H28BNO4
OMeprazole Sulfone N-Oxide158812-85-2C17H19N3O5S
Cariporide??????159138-80-4C12H17N3O3S
7-Methoxy-2H-indazole1429222-35-4C8H8N2O
3-(2-Ethylphenyl)cyclohexanone898785-38-1C14H18O
Meta-GliMepiride IMpurityMeta-GliMepiride???791104-62-6C24H34N4O5S
(R)-2-Methylbutyric Acid Chloride-d3(R)-2-???????????-d31217722-29-6C5H9ClO
Linolenic Acid-13C18????-13C18287111-28-8C18H30O2
15-Methylhexadeca Sphinganine15-??????????26048-10-2C17H37NO2
1-(3,4-DiMethoxyphenyl)-2-(1-pyrrolidinyl)-1-pentanone Hydrochloride850351-99-4C17H26ClNO3
Mefruside7195-27-9C13H19ClN2O5S2
rac 2-Lauroyl-3-chloropropanediolrac2-????-3-????????1329647-11-1C15H29ClO3
cyclopropyl 4-(piperidinoMethyl)phenyl ketone898775-71-8C16H21NO
DesipraMine-d3?????-D365100-49-4C18H20D3N3
Di(2-ethylhexyl)tetrabroMophthalate???????? ? ??(2-????) ????26040-51-7C24H34Br4O4
2-Acetoxy-4'-Methoxybenzophenone2-ACETOXY-4'-???????890098-85-8C16H14O4
3-Ethyl-2,5-dihydro-4-Methyl-2-oxo-N-(2-phenylethyl)-1H-pyrrole-1-carboxaMide247098-18-6C16H20N2O2
SU-5402 2-Hydroxyethyl EsterSU54022-???????????258831-78-6C19H20N2O4
Fenthion Sulfone3761-42-0C10H15O5PS2
3-Cyano-6-hydroxypyridone SodiuM Salt3-???-6-????????????91467-46-8C6H4N2NaO2
(S)-5-(4-Hydroxyphenyl)-5-ethylhydantoin(S)-5-(4-??????)-5-??????65567-35-3C11H12N2O3
Hydroxychloroquine O-Sulfate?????????O-????103152-84-7C18H26ClN3O4S
Potassium tetracyanonickelate(II) hydrate339527-86-5C4K2N4Ni.xH2O
Dodecylethyldimethylammonium bromide, 99%????????????????68207-00-1C16H36BrN
5-Chloro-2S-isopropyl-pent-4-enoic acid dimethylamide324519-68-8C10H18ClNO
1-BroMo-7-(triMethylaMMoniuM)heptyl BroMide1-???-7-(???????)???????1159174-36-3C10H23Br2N
β-Boswellic Acid631-69-6C30H48O3
1-(TrifluoroMethyl)-3-azabicyclo[3.1.0]hexane Hydrochloride1-(????????)-3-??????[3.1.0]?????1221722-96-8C6H9ClF3N
[2-BroMo-6-(trifluoroMethyl)-3-pyridinyl]Methanol(2-???-6-????????-???-3-?)-???888738-18-9C7H5BrF3NO
2-Chloro-4-(MethylaMino)-benzoic Acid3975-62-0C8H8ClNO2
2-(3-chlorophenyl)-3'-iodoacetophenone898784-04-8C14H10ClIO
(S)-1'-MethylnicotiniuM Iodide5959-86-4C11H17IN2
N-DeMethyl MifepristoneN-??????????104004-96-8C28H33NO2
CeviMeline N-OxideCevimelineN-???469890-14-0C10H17NO2S
4-(TrifluoroMethylthio)phenylacetonitrile4-(??????????)????????70124-90-2C9H6F3NS
(1S,2R,8R,8aR)-1,2,8-Triacetoxy-octahydro-5-oxyindolizine91897-68-6C14H19NO7
AcrylaMide-13C3??????-13C3287399-26-2C3H5NO
(R)-3-Chloro-1-phenyl-1-[2-Methyl-4-[(tert-butoxycarbonyl)oxy]phenoxy] propane457634-25-2C21H25ClO4
EzetiMibe-d4?????-D41093659-90-5C24H17D4F2NO3
D-(+)-Cellotetraose TetradecaacetateD-?????????????????83058-25-7C52H70O35
Capsorubin470-38-2C40H56O4
5-BroMo-2,3-dihydroxybenzoic Acid5-???-2,3-???-???72517-15-8C7H5BrO4
4-MorpholinoMethyl-4'-thioMethylbenzophenone898769-88-5C19H21NO2S
3,3',5-Triiodo-L-thyronine 4'-O-Sulfate31135-55-4C15H12I3NO7S
1,3-Bis(2-chloroethyl)urea2214-72-4C5H10Cl2N2O
Mebeverine Acid?????475203-77-1C16H25NO3
cis-3-(3-Chlorobenzoyl)cyclohexane-1-carboxylic acidCIS-3-(3-??????)??????-1-????735269-78-0C14H15ClO3
DiMesna-d8????-D81189975-43-6C4H8Na2O6S4
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