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

?? ?:J & K SCIENTIFIC LTD.
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URL: www.jkchemical.com
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4'-fluoro-2-(3-pyrrolinoMethyl) benzophenone4'-FLUORO-2-(3-PYRROLINOMETHYL)????898763-17-2C18H16FNO
3,3-PentaMethylene GlutariMide3,3-????????????1130-32-1C10H15NO2
UK-356618230961-08-7C34H43N3O4
Tenofovir Phosphate, >60% (Mixture of diastereoMers) Discontinued See: T018560206646-04-0C9H15N5O7P2
2-Piperidin-4-yl-1H-pyrrolo[2,3-b]pyridine dihydrochloride2-????-4-?-1H-???[2,3-b]????????????1185295-25-3C12H17Cl2N3
Prochloraz??????67747-09-5C15H16Cl3N3O2
3-BroMo-5-Methoxybenzaldehyde262450-65-7C8H7BrO2
4-chloro-3-fluoro-4'-piperidinoMethyl benzophenone898775-20-7C19H19ClFNO
MetopiMazine Acid??????18182-00-8C22H26N2O4S2
3-(3,5-Dichlorobenzoyl)thiophene898771-58-9C11H6Cl2OS
2-(3-chloro-3-butenyl)benzoic acid2-(3-???-3-???)???732248-87-2C11H11ClO2
(3β,5Z,7E)-3-(tert-ButyldiMethylsilyloxy)-9,10-secocholestra-5,7,10(19)-triene-24-carboxylic Acid Methyl Ester135359-42-1C32H54O3Si
4-(3,3-DiMethyl-5-oxo-cyclohexylideneaMino)-benzoic acid4-(3,3-????-5-??-???????????)-???436811-31-3C15H17NO3
(S)-N-[(2S,4S,5S)-5-AMino-4-hydroxy-1,6-diphenylhexan-2-yl]-3-Methyl-2-(2-oxotetrahydropyriMidin-1(2H)-yl)butanaMide192726-05-9C27H38N4O3
mPEG-Mal, average M.W. 1,000????????????5'0002-??????????99126-64-4(C2H4O)nC7H9NO3
Ambrisentan, 98%177036-94-1C22H22N2O4
(3,5-dimethylpyridin-2-yl)methanamine hydrochloride, 95%(3,5-??????-2-?)??????1257535-52-6C8H13ClN2
5β-Dihydrocortisol1482-50-4C21H32O5
(3S,5S,6R)-2-Oxo-3-[2-(2S)-2-oxiranylethyl]-5,6-diphenyl-4-Morpholinecarboxylic Acid tert-Butyl Ester753010-15-0C25H29NO5
3-(benzyloxy)cyclobutan-1-one3-(????)???????30830-27-4C11H12O2
2-AMino-5,6-dichloro-3,4-dihydroquinazoline HydrobroMide2-???-5,6-????-3,4-??????????????????327602-34-6C8H8BrCl2N3
2-(2-Fluoro-4'-Methoxy-[1,1'-biphenyl]-4-yl)propanal52806-74-3C16H15FO2
MethiMazole Thio-β-D-glucuronide??????-bD-???????39038-19-2C10H14N2O6S
Mepenzolate BroMide76-90-4C21H26BrNO3
1-β-D-Arabinofuranosyluracil 5'-Monophosphate?????????????5'-???18354-06-8C9H13N2O9P
Triflusulfuron-Methyl126535-15-7C17H19F3N6O6S
3-Pyridinecarboxaldehyde-d43-???????????-D4258854-80-7C6HD4NO
Mirtazapine N-Oxide?????N-????155172-12-6C17H19N3O
1-(5-bromo-3-methylpyridin-2-yl)ethanone, 95%1211533-25-3C8H8BrNO
Ethyl 2-naphthoyl forMate??2-(2-???)-2-???????73790-09-7C14H12O3
Pyridoxine-d5 (Major)????-d5688302-31-0C8H11NO3
(4R)-3-[(2R,3S)-3-Hydroxy-1-oxo-2-(2-propen-1-yl)-4-penten-1-yl]-4-(phenylMethyl)-2-oxazolidinone1005006-69-8C18H21NO4
4-AcetaMido-4'-aMinostilbene-2,2'-disulfonic Acid DisodiuM Salt78211-74-2C16H14N2Na2O7S2
Methyl 6-BroMo-1,2-dihydro-2-oxo-1-(2-propynyl)-4-pyridineacetate (85:15% BroMo:Chloro Derivative)??6-???-1,2-?????-2-??-1-(2-????)-4-????????141807-55-8C11H10BrNO3
Losartan Trityl EtherLosartan???D1006062-28-7C41H37ClN6O
6-α-D-Glucopyranosyl Maltotriose34336-93-1C24H42O21
N-δ-Boc-L-OrnithineH-ORN(BOC)-?13650-49-2C10H20N2O4
2,6-diMethyl-5-quinolinaMine (SALTDATA: FREE)116632-59-8C11H12N2
2-Ethynyl-6-Methylpyrazine2-???-6-?????1374115-58-8C7H6N2
α-D-Maltose OctaacetateAD-?????????6920-00-9C28H38O19
Zileuton111406-87-2C11H12N2O2S
4-Dodecyl-2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thiophene1173788-58-3C22H39BO2S
(S)-(+)-Tert-butyl 2-(4-(4-chlorophenyl)-2,3,9-triMethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetate1268524-70-4C23H25ClN4O2S
2,4-Dichlorofuro[3,2-d]pyriMidine2,4-DICHLOROFURO[3,2-D]????956034-07-4C6H2Cl2N2O
5-(1,3-Dioxolan-2-yl)-2-(4-fluorobenzoyl)thiophene898773-41-6C14H11FO3S
Etravirine-d8?????-d61142096-06-7C20H15BrN6O
BalipraMine Hydrochloride (IMpurity)BalipraMine???(???)58262-51-4C19H22N2
Paliperidone-d41020719-55-4C23H27FN4O3
4-Hydroxydibenz[b,f][1,4]oxazepin-11(10H)-one4-???????[b,f][1,4]????-11(10H)-?60287-09-4C13H9NO3
2-(2-Methoxybenzoyl)pyridine2-(2-?????)???22945-63-7C13H11NO2
Cyproterone2098-66-0C22H27ClO3
Ibuprofen MethocarbaMol Ester (Mixture of DiastereoMers)???????????????(DiastereoMers????)111632-17-8C24H31NO6
4'-Methyl-3-pyrrolidinoMethyl benzophenone898793-97-0C19H21NO
(R)-5-Chloro Naproxen(R)-5-???-6-???-α-??-2-????????92471-86-8C14H13ClO3
ZolpideM 6-Carboxylic Acid Methyl EsterZolpidem6-???????????917252-81-4C20H21N3O3
2,4-PteridinediaMine-6-Methanol2,4-????-6-(??????)????945-24-4C7H8N6O
Bifendate73536-69-3C20H18O10
DBPC PLA2 SUBSTRATE885331-21-5
Desfluoro FluvoxaMine???????????1217214-94-2C15H22F2N2O2
4-DesMethoxypropoxyl-4-chloro Rabeprazole Sulfide103312-62-5C14H12ClN3S
(2-AcetaMido-2,2-dicarboxyethyl)triMethylaMMoniuM Iodide Diethyl Ester(2-??????-2,2-??-???????-??)-????-????????7689-61-4C13H25IN2O5
1-[(2β,3α,5α,16β17β)-3,17-Dihydroxy-2-(1-piperidinyl)androstan-16-yl]-1-Methyl piperidiniuM BroMide3,17-??-????????73319-30-9C30H53BrN2O2
4-broMo-4'-(4-MethylpiperazinoMethyl) benzophenone898783-59-0C19H21BrN2O
DexaMethasone Phosphate312-93-6C22H30FO8P
Ethyl BiscouMacetate????(4-?????-2-??-1-????-3-?)?????548-00-5C22H16O8
(3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether(3β)-????-5-?-3,24-??24-?????????3-O-????????????70141-04-7C36H54O5S
6-[(2-tert-ButoxycarbonylaMinoethyl)aMino]-7-chloro-1-cyclopropyl-1,4-dihydro-4-oxo-quinoline-3-carboxylic Acid528851-37-8C20H24ClN3O5
1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane-d81346599-01-6C22H24N2O4
N-Acetyl-S-ethyl-L-cysteineL-????,N-???-S-??-31386-36-4C7H13NO3S
2-HydroxyiMino-3-pentanone??-2,3-??2-??32818-79-4C5H9NO2
2'-Deoxyguanosine-1-13C Monohydrate[1'-13C]2'-DEOXYGUANOSINE????????478511-26-1C10H15N5O5
Ethyl 2-Mercapto-2-Methylpropionate2-MERCAPTO-2-??-??????????33441-50-8C6H12O2S
2-broMo-4'-fluoro-5-Methoxybenzophenone ethylene ketal2-???-4'????-5-????????????760192-89-0C16H14BrFO3
PI(4)P diC16214332-61-3C41H80O16P2
L-Dicentrine28832-07-7C20H21NO4
(R)-Betaxolol Hydrochloride???????91878-54-5C18H30ClNO3
(3S,5R,E)-tert-Butyl 7-(3-(4-Fluorophenyl)-1-isopropyl-1H-indol-2-yl)-3,5-dihydroxyhept-6-enoate194935-03-0C28H34FNO4
3-fluoro-2'-Methoxybenzophenone3-????-2'-???????170019-17-7C14H11FO2
Isopropyl-d6-aMineISO-PROPYL-1,1,1,3,3,3-D6-??55432-59-2C3H3D6N
3-phenyl-2'-trifluoroMethylpropiophenone898764-51-7C16H13F3O
(4S,5S)-4-Methyl-5-phenyl-2-oxazolidinone17097-67-5C10H11NO2
2,4-PteridinediaMine-6-Methanol HydrobroMide2,4-????-6-(???????)-?????????????57963-59-4C7H9BrN6O
N-Boc-2-triMethylaMMoniuM-A 85380 Triflate(3-[2(S)-N-(TERT-BUTOXYCARBONYL)-2-AZETIDINYL-METHOXY]PYRIDIN-2-YL)????????????????????233766-75-1C18H28F3N3O6S
6-ForMyl-2,2-diMethyl-1,3-benzodioxan54030-33-0C11H12O3
N-[3',4'-Dihydroxy-(E)-cinnaMoyl]-L-glutaMic AcidN-[3',4'-?????-(E)-????]-L-????860295-23-4C14H15NO7
N-AcetylaMinoMethylphosphoric AcidN-??????????????57637-97-5C3H8NO4P
N-Acetyl-S-(3-carboxy-2-propyl)-L-cysteine-d3 DisodiuM SaltN-(???-d3)-S-(3-????-2-???)-L-?????????1356933-73-7C9H10D3NNa2O5S
Tetraglucoside Discontinued See: G419100??????35175-16-7C24H42O21
cis-3-[2-(4-iodophenyl)-2-oxoethyl]cyclopentane-1-carboxylic acid733740-44-8C14H15IO3
Methyl N-SucciniMidyl Adipate??N-??????????118380-06-6C11H15NO6
6-UracilylMethylene TriphenylphosphoniuM Chloride6-?????????????????36803-39-1C23H20ClN2O2P
2,2'-[IMinobis(Methylene)]bisphenol4481-51-0C14H15NO2
Propyl picolinate2-????????,???????(9CI)98996-05-5C9H11NO2
2-azetidinoMethyl-3'-Methylbenzophenone898775-48-9C18H19NO
Isoguanosine Hydrate?????????359436-55-8C10H15N5O6
KanaMycin B Sulfate29701-07-3C18H37N5O10.H2O4S
Iso ProMethazine Hydrochloride??????????5568-90-1C17H21ClN2S
4'-broMo-3-MorpholinoMethyl benzophenone898765-38-3C18H18BrNO2
BleoMycin A5 Hydrochloride55658-47-4C57H90ClN19O21S2
2-(3-broMophenyl)-4'-iodoacetophenone898783-92-1C14H10BrIO
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