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

?? ?:J & K SCIENTIFIC LTD.
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URL: www.jkchemical.com
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1-methyl-1H-pyrazol-4-amine hydrochloride, 95%1-??-1H-???-4-??127107-23-7C4H8ClN3
NVP-BEZ 235915019-65-7C30H23N5O
2-Acetoxy-2',5'-Methoxybenzophenone2-????-2',5'-???????890098-92-7C17H16O5
L-2,2-DiMethylthiazolidine-4-carboxylic Acid Methyl EsterL-2,2-????????-4-???????????19907-59-6C7H13NO2S
Probenazole???????27605-76-1C10H9NO3S
5'-Ethylcarboxamidoadenosine35920-39-9C12H16N6O4
8-AMino-5-[(4-hydroxyphenyl)aMino]-2-naphthalenesulfonic Acid8-???-5-(4-?????????)????-2-???6357-75-1C16H14N2O4S
Sitagliptin phosphate monohydrate, 97%, DPP-IV inhibitor654671-77-9C16H18F6N5O5P
1-(6-Chloro-2-hydroxy-4-phenylquinolin-3-yl)ethanone, 97%58375-08-9C17H12ClNO2
Ficoll 400, BioXtra, lyophilized powder, for molecular biology26873-85-8(C12H22O11.C3H5ClO)x
2-Methoxyethyl methacrylate, 99%2-????????????6976-93-8C7H12O3
2-[2-[2-(2-Mercaptoethoxy)ethoxy]ethoxy]acetic Acid2-[2-[2-(2-???????)???]???]????200291-35-6C8H16O5S
1-Phenanthrol-d91-????-d9922510-23-4C14HD9O
BetaMethasone β-D-Glucuronide SodiuM Salt?????β-D-???????????105088-07-1C28H36FNaO11
Triclabendazole, 98%68786-66-3C14H9Cl3N2OS
2-(4-MethylpiperazinoMethyl)-4'-thioMethylbenzophenone898782-99-5C20H24N2OS
4-Chloro-4'-Methyl-3-nitrobenzophenone40306-24-9C14H10ClNO3
2-AMino-3,4,7,8-tetraMethyl-3H-iMidazo[4,5-f]quinoxaline2-???-3,4,7,8-?????-3H-????[4,5-F]????132898-07-8C13H15N5
4'-thioMethyl-3-thioMorpholinoMethyl benzophenone4′-????-3-?????????????898762-98-6C19H21NOS2
2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl52663-77-1C12HCl9
4-BroMo-2-chloro-5-Methoxyaniline4-???-2-???-5-??????98446-54-9C7H7BrClNO
BecloMethasone 21-Acetate 17-Propionate5534-08-7C27H35ClO7
Dichloro{(R)-2,2'-bis[bis(4-methylphenyl)]-1,1'-binaphthyl}[(1R,2R)-2-amino-1-phenylpropyldiphenylphosphine]ruthenium(II), min. 97%1150113-55-5C69H62Cl2NP3Ru
10α-Hydroxy-nalfurafine1054312-75-2C28H32N2O6
DL-Pipecolic Acid-d9DL-2-????-D9-?????790612-94-1C6H11NO2
ThyMidine-1',2',3',4',5'-13C5156968-81-9C10H14N2O5
3-(3,4-Difluorophenyl)azetidine3-(3,4-???????)????1203797-46-9C9H9F2N
(E)-1-Ethoxy-1-penten-3-one (>90%)(E)-1-???-1-??-3-?79317-83-2C7H12O2
(R)-(+)-Pantoprazole SodiuM Salt(R)-(+)-?????????160098-11-3C16H16F2N3NaO4S
2,6-Bis(trifluoromethyl)quinoline-4-carbonitrile, 97%2,6-??(????????)???-4-?????206559-70-8C12H4F6N2
4-tert-ButyldiMethylsilyloxybenzeneacetic Acid Methyl Ester4-tert-?????????????????????105460-59-1C15H24O3Si
5-Fluoropyridine-3-Sulfonyl Chloride5-???????-3-????????1060802-49-4C5H3ClFNO2S
3-Chloro-2,4,6-trideuteroaniline3-??????-2,4,6-D3347840-11-3C6H3ClD3N
Polythiazide346-18-9C11H13ClF3N3O4S3
3-(Trifluoromethyl)-1-phenyl-1H-pyrazole-4-carboxamide, 97%1185292-87-8C11H8F3N3O
N-[(PhenylMethoxy)carbonyl]-L-valine 2-[(2-AMino-1,6-dihydro-6-oxo-9H-purin-9-yl)Methoxy]ethyl Ester124832-31-1C21H26N6O6
AKROWAX?195??-???, MICRO?????, ????? ?? (?????)64742-42-3
(3R,7aS)-3-phenyltetrahydropyrrolo[1,2-c]oxazol-5(1H)-one, 95%103201-79-2C12H13NO2
3'-Carboethoxy-2-piperidinoMethyl benzophenone3'-?????-2-???????????898751-95-6C22H25NO3
Pictilisib, 98%, a potent inhibitor of PI3Kα/δ957054-30-7C23H27N7O3S2
PF-573228869288-64-2C22H20F3N5O3S
Olanzapine 2-Carboxaldehyde????2-????????1330277-34-3C17H18N4OS
2-Ethoxy-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane2-???-4,4,5,5-?????-1,3,2-??????1126-93-8C8H17BO3
(9R)-10,11-Dihydro-6'-methoxycinchonan-9-amine trihydrochloride, min. 90%9-???-(9-???)??-?????????????????931098-92-9C20H30Cl3N3O
Atovaquone, 98%?????95233-18-4C22H19ClO3
4-Methoxyphenylzinc iodide, 0.5 M in THF4-????????????254454-47-2C7H7IOZn
4-[2-(5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]ethoxy]benzaldehyde184766-55-0C18H19NO4
1,2,3,4,6,7,8-Heptachlorodibenzofuran38998-75-3C12HCl7O
Lecithin froM egg yolk pure???,?????93685-90-6C5H5ClN2
2-(DihydroxyMethyl)-6-oxo-1,4,5,6-tetrahydro-[3,4'-bipyridine]-5-carbonitrile??????2400063-10-7C12H7N3O2
(Acetato-κO)[[2,2'-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)Methylidyne]]bis[4,6-bis(1,1-diMethylethyl)phenolato-κO]](2-)]cobalt201870-82-8C38H55CoN2O4
Sialyl Lewis X??????X98603-84-0C31H52N2O23
2,2',3',4,6-Pentachlorobiphenyl60233-25-2C12H5Cl5
21-O-Acetyl 6β-Hydroxy Cortisol21-O-???6β-?????????13096-53-2C23H32O7
1-Ethylchrysene6705-11-9C20H16
CefepiMe-D8 Sulfate131857-33-5C19H26N6O9S3
Naftifine hydrochloride, 99%65473-14-5C21H22ClN
n,n?bis(4-isopropylphenyl) urea113260-74-5C19H24N2O
DeMecariuM BroMide56-94-0C32H52Br2N4O4
RaMipril Isopropyl Ester?????????B(20MG)(????ISOPROPYLESTER)295328-72-2C24H34N2O5
Δ9-Canrenone??9,11-???95716-71-5C22H26O3
4-[4-(DiphenylMethoxy)-1-piperidinyl]-1-[4-[(2-hydroxy-1,1-diMethyl)ethyl]phenyl]butyne1159977-34-0C32H37NO2
5-Phenyl-5H-benzo[b]phosphindole, 99%5-????[b]????1088-00-2C18H13P
16-Deacetyl Fusidic Acid SodiuM Salt16-????????????55601-53-1C29H47NaO5
4,6,7,8-Tetrahydro-8-hydroxy-6-MethylpyriMido[1,2-a]purin-10(3H)-one (Mixture of DiastereoMers)4,6,7,8-Tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one(????????????)141635-93-0C9H11N5O2
2-Chloro-acetic Acid [3-Chloro-2-[(2-chloroacetyl)aMino]phenyl]Methyl Ester2-???????[3-???-2-[(2-??????)???]??]??????910297-65-3C11H10Cl3NO3
Miconazole IMpurity H???????H181931-30-6C18H16Cl2N2O
(S)-Scoulerine6451-73-6C19H21NO4
Isazophos?????42509-80-8C9H17ClN3O3PS
2,2',4,5-Tetrachlorobiphenyl70362-47-9C12H6Cl4
N-Isopropyl-2-Methyl-2-propyl-3-hydroxypropyl CarbaMate25462-17-3C11H23NO3
2,3-O-Carbonyl-α-D-Mannopyranose2,3-O-???-??-D-??????76548-27-1C7H10O7
2,3,6-Trichlorophenyl-4-nitrophenyl ether2,3,6-???????-4-????????142022-58-0C12H6Cl3NO3
4-broMo-3-fluoro-2'-Methoxybenzophenone4-???-3-????-2'-???????750633-55-7C14H10BrFO2
Valacyclovir hydrochloride, 98%, HSV antagonist124832-27-5C13H20N6O4.ClH
Hexaphenoxycyclotriphosphazene??????????1184-10-7C36H30N3O6P3
(2S,3R)-3-MethylglutaMic Acid Hydrochloride Salt(2S,3R)-3-???????????910548-20-8C6H12ClNO4
2-(1-Hydroxybutyl)-6-MethoxynaphthaleneH8312102-(1-???????)-6-???????H8312101283929-07-6C15H18O2
Methyl 4-Deoxy-4-fluoro-α-D-glucose??4-DEOXY-4-FLUORO-ALPHA-D-??????56926-53-5C7H13FO5
2-(2,4-DiaMinophenoxy)ethanol dihydrochloride2,4-????????????????????66422-95-5C8H13ClN2O2
(R)-(+)-2-MethoxypropionaMide(R)-(+)-2-??????????336111-21-8C4H9NO2
Pergolide mesylate salt, 98%66104-23-2C20H30N2O3S2
5-Benzyloxy OMeprazole5-?????????1215799-39-5C23H23N3O3S
2-AMino-7,8-dihydro-7,7-diMethyl-4-propyl-5(6H)quinazolinone331966-05-3C13H19N3O
19-Aldoandrostenedione19-??????????968-49-0C19H24O3
N-(Fmoc-5-amino-3-oxa-pentyl)succinamic acid, 99%669073-62-5C23H26N2O6
2-AcetaMido-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl) D-glucopyranose2-??????-3-O-(2,3,4,6-???-O-???-bD-???????)-2-???-D-???????191532-23-7C22H33NO15
2-Bromo-5,6-dichlorobenzo[d]thiazole, 97%2-???-5,6-?????????89642-32-0C7H2BrCl2NS
1,2,5,6-TetraMethylnaphthalene1,2,5,6-?????????2131-43-3C14H16
Methyl α-L-DaunosaMine Hydrochloride (α:β approx. 85:15)????????32385-06-1C7H16ClNO3
3,5-Diiodo-4'-O-Methyl Thyroacetic Acid Ethyl Ester??3,5-????-4-(4-??????)???????85828-82-6C17H16I2O4
DabsylaMinoethyl Methanethiosulfonate???????????????887354-19-0C17H22N4O4S3
Ethyl 6-cyano-2-oxohexanoate??6-???-2-????????890097-91-3C9H13NO3
SodiuM Indanylcarbinicillin26605-69-6C26H26N2O6S.Na
Monolinolenin??????26545-75-5
3,4,5-TriMethoxy-d9-2'-cyano-di-hydrocinnaMaldehyde DiMethylacetal1185144-63-1C15H21NO5
2-Acetoxy-4'-t-butylbenzophenone890098-40-5C19H20O3
3'-cyano-3-phenylpropiophenone898764-08-4C16H13NO
Loratadine Epoxide????????1189694-51-6C22H23ClN2O3
3-Indoxyl Phosphate, Di-p-ToluidiniuM Salt3-??????,DI-P-??????103404-81-5C22H26N3O4P
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