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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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(S)-Naproxen Acyl-β-D-glucuronide???????????41945-43-1C20H22O9
L-Glucurono-3,6-lactone?????,γ-??,L-(8CI)32449-80-2C6H8O6
Sucrose Heptasulfate, PotassiuM Salt, Technical Grade386229-69-2C12H15K7O32S7
2-Azido-1-Methyl-6-phenyliMidazo[4,5-b]pyridine2-???-1-??-6-??????[4,5-b]???135577-57-0C13H10N6
2-BroMo-4'-ethoxybenzophenone2-???-4'-???????860594-34-9C15H13BrO2
4-(2,6-Dichloroanilino)-3-thiophenecarboxylic Acid Methyl Ester4-(2,6-????????)-3-??????????????72888-20-1C12H9Cl2NO2S
3-Hydroxykynurenine-O-β-glucoside (Mixture of DiastereoMers)3-?????????-OB-??????23224-46-6C16H22N2O9
Cyanine 5 Bihexanoic Acid Dye, PotassiuM Salt???5???????,???252255-40-6C37H45KN2O10S2
6-Fluoro DL-DOPA HydrobroMide Salt2-???-3-(2-FLUORO-4,5-DIMETHOXYPHENYL)????102034-49-1C9H10FNO4
4-Benzyloxy-cyclohexyl Ketone (Mixture of DiastereoMers)4-????-????????(??????????)1159977-06-6C20H28O2
Diclofenac-d4?????-D4153466-65-0C14H11Cl2NO2
4-AMinoMethylpyridin-2-ylaMine199296-51-0C6H9N3
1-Eicosapentaenoyl-sn-glycerol-3-phosphocholine1-?????????-sn-????-3-?????162440-04-2C28H48NO7P
3,4-diMethyl-3'-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]benzophenone898761-89-2C23H27NO3
Sialyl Lewis X, Methyl Glycoside??????X????????141612-87-5C32H54N2O23
(6α)-17,21-Dihydroxy-6-Methylpregna-1,4,9(11)-triene-3,20-dione93269-35-3C22H28O4
3-(MethylaMino)-N,3-diMethyl-butanaMide3-(?????)-N,3-???-?????859195-79-2C7H16N2O
Hydroxypropanedial??????????497-15-4C3H4O3
4-Benzyl-1-piperazineacetic Acid Hydrazide1-????????,4-(????)-,?????24632-70-0C13H20N4O
1,6-Anhydro-β-D-galactopyranose Triacetate1,6-????-β-D-??????????????4132-24-5C12H16O8
5,10-Dihydro-2-Methyl-5,10-?????-2-??-612507-13-8C12H10N2S2
Menaquinone 4 (Mixture of cis-trans isoMers)863-61-6C31H40O2
Protriptyline-d3 Hydrochloride1435934-21-6C19H22ClN
Thietan-3-aMine hydrochloride???-3-?????128861-78-9C3H8ClNS
p-O-DesMethyl p-O-Benzyl VerapaMilpO-????pO-??????114829-62-8C33H42N2O4
7-Deoxy Doxorubicin Aglycone (approxMately 75%)7-?????????38554-25-5C21H18O8
N-DesMethyl DovitinibN-????????668432-44-8C20H19FN6O
17,17-Ethylenedioxy-1,3,5(10)-estratriene-3,16α-diol-d51259370-24-5C20H26O4
(6E,8Z)-5-Oxo-6,8-octadecadienoic Acid(6E,8Z)-5-??-6,8-???????1021188-25-9C18H30O3
Methyl 4-Azido-4,6-dideoxy-2-O-Methyl-3-O-benzyl-α-D-glucopyranoside??4-???-4,6-????-2-O-??-3-O-??-α-D-????????861819-28-5C15H21N3O4
Lupulone???468-28-0C26H38O4
(2S,3R)-N-(tert-Butyloxycarbonyl)-3-Methyl-pyroglutaMinol(2S,3R)-N-(tert-????????)-3-??-???????910548-24-2C11H19NO4
Isopropyl 3-AMinocrotonate?????3-?????????14205-46-0C7H13NO2
1-Methyldibenzothiophene31317-07-4C13H10S
N-Nitroso(2-hydroxyethyl)glycineN-(2-??????)-N-???????????80556-89-4C4H8N2O4
Pantoprazole Sulfone???????????127780-16-9C16H15F2N3O5S
3-DesMethoxy-3-broMo TriMethopriM4-?????-4-?????????16285-82-8C13H15BrN4O2
Mizolastine, 98%108612-45-9C24H25FN6O
Rilpivirine-d6????-d61312424-26-2C22H18N6
2-Nitrophenyl-(4-nitrophenyl)phenylaMine2-?????-(4-?????)????887407-14-9C18H13N3O4
7-BroMoisoquinolin-1-aMine215453-53-5C9H7BrN2
2-(Tributylstannyl)-3-Methylpyridine3-??-2-(???????)???259807-97-1C18H33NSn
PotassiuM 2,4-diMethoxypyriMidine-5-trifluoroborate1111732-97-8C6H7BF3KN2O2
2,4,5-T Methyl ester1928-37-6C9H7Cl3O3
4-Chlorophenyl cyclopentyl ketone4-????????????2204-98-0C12H13ClO
4-(2-AMino-thiazol-4-yl)-benzoic acid4-(2-???-4-????)???216959-94-3C10H8N2O2S
3-chloro-4'-(4-MethylpiperazinoMethyl) benzophenone898783-61-4C19H21ClN2O
Dehydro AMlodipine Oxalate?????AMlodipineOxalate1216406-90-4C22H25ClN2O9
1-[5-Methoxy-2,4-bis(phenylMethoxy)phenyl]-3-[4-(phenylMethoxy)phenyl]-2-propen-1-one58115-18-7C37H32O5
Ethyl 2-(1,3-dioxan-2-yl)benzoylforMate??2-(1,3-???-2-?)????????208196-15-0C14H16O5
Enpiroline66364-73-6C19H18F6N2O
Hexahydro-6-Methyl-1H-1,4-Diazepine-1-carboxylic Acid 1,1-DiMethylethyl Ester6-??-[1,4]????-1-?????tert-??????1211595-59-3C11H22N2O2
24-Nor Ursodeoxycholic Acid24-????????99697-24-2C23H38O4
5-(6-Methoxypyridin-3-yl)-5-oxovaleric acid898784-58-2C11H13NO4
TanoMastat??????179545-77-8C23H19ClO3S
trans-2-(4-Fluorobenzoyl)cyclopentane-1-carboxylic acidTRANS-2-(4-FLUOROBENZOYL)??????-1-????733741-06-5C13H13FO3
2-Methyl-N-(4-nitro-3-trifluoroMethylphenyl)-2-triMethylsilyloxypropaMide-d6223134-75-6C14H19F3N2O4Si
Dibenzyl 9-DesMethyl D,L-Stepholidine???9-????D,L-?????62744-16-5C32H31NO4
1-(Pyrazin-2-yl)ethylaMine1-???-2-?-????179323-60-5C6H9N3
Avridine????35607-20-6C43H90N2O2
Cholesterol-d7?????-25,26,26,26,27,27,27-D783199-47-7C27H46O
13-{[(3-N-Boc)-2,2-diMethyl-4S-phenyl-1,3-oxazolidin-5R-yl]forMyl}-10-deacetyl-7,10-bis{[(2,2,2-trichloroethyl)oxy]carbonyl} Baccatin III143527-76-8C52H59Cl6NO18
Robenidine Hydrochloride25875-50-7C15H14Cl3N5
Dehydroxy BroMocelecoxib??????????????170570-75-9C17H13BrF3N3O2S
N-[(1,2,3,4-Tetrahydro-1-hydroxy-7-Methoxy-2-naphthalenyl]propanaMideN-[1,2,3,4-??????-1-????-7-???-2-?????]??????887407-57-0C14H19NO3
(1aS,1bR,5aS,6aS)-Hexahydro-3-(4-Methoxyphenyl)-oxireno[4,5]cyclopenta[1,2-d][1,3]dioxin905580-85-0C14H16O4
Preladenant377727-87-2C25H29N9O3
Olivetol-d9????-d9137125-92-9C11H7D9O2
5-AMino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxaMide Tetraacetate5-AMino-N,N'-??(2,3-????????)-2,4,6-?????-1,3-?????????????????76801-94-0C22H26I3N3O10
4-TrifluoroMethyl-4-Boc-aMinoMethylpiperidine4-????????-4-Boc-?????????1260836-26-7C12H21F3N2O2
ethyl biphenyl-3-carboxylate19926-50-2C15H14O2
N-[(6S)-8-Fluoro-5,6-dihydro-4-(1-Methylethyl)-6-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]benzo[h]quinazolin-2-yl]-N-MethylMethanesulfonaMide854898-47-8C22H26FN3O5S
2-(PhenoxyMethyl)thiazole-4-carbaldehyde1082576-04-2C11H9NO2S
Bis(7-Methyloctyl) adipate??????????33703-08-1C24H46O4
(R)-1-Tosyloxy-2,3-propanediol41274-09-3C10H14O5S
Ethyl 2-(3-oxocyclohexyl)benzoate284022-85-1C15H18O3
2-(4-tert-Butylcyclohex-1-enyl)boronic acid pinacol ester287944-06-3C16H29BO2
2'-[(1E)-2-[4-[[(2-carboxyethyl)aMino]carbonyl]phenyl]diazenyl] Balsalazide1346606-53-8C27H24N6O9
Guvacoline HydrobroMide???????????17210-51-4C7H12BrNO2
Mono-2-(1-oxoethyl)hexyl Phthalate??-2-(1-????)???????88144-82-5C16H20O5
Resorcinol-13C6m-???????-13C6953390-31-313C6H6O2
N-Succinyl-5-aMinoiMidazole-4-carboxaMide Ribose DisodiuM SaltN-???-5-a??????-4-?????????17388-80-6C13H18N4O9
1,4 DiMethyl AdaMantane ((Mixture of DisastereoMers)16267-35-9C12H20
2-[2,3-O-(1-Methylethylidene)-β-D-ribofuranosyl]-4-thiazolecarboxaMide2-[2,3-O-(1-??????)-β-D-??????]-4-?????????60084-11-9C12H16N2O5S
Repirinast73080-51-0C20H21NO5
Iso Loratadine???????170727-59-0C22H23ClN2O2
(1E,3E)-1-(4-Fluorophenyl)-2-Methyl-1-penten-3-one OxiMe1170613-55-4C12H14FNO
N,N-Diisopropyl-3-pentylaMineN,N-??????-3-????68714-10-3C11H25N
D-GlucosaMine-13C Hydrochloride84247-63-2C6H14ClNO5
Cotarnine Chloride10018-19-6C12H14ClNO3
4-[(2S)-OxiranylMethoxy]benzenepropanoic Acid Methyl Ester4-[(2S)-???????]????????????112805-58-0C13H16O4
2-azetidinoMethyl-3'-cyanobenzophenone898754-47-7C18H16N2O
2,4-dichloro-2'-piperidinoMethyl benzophenone898773-67-6C19H19Cl2NO
Kifunensine????109944-15-2C8H12N2O6
rac 5-HydroxyMethyl Desisopropyl Tolterodine-d6RAC5-?????????????????-D61189419-89-3C19H25NO2
D-threo-1-(4-AMinophenyl)-2-dichloroacetylaMino-1,3-propanediol HydrochlorideD-THREO-1-(4-?????)-2-??????????-1,3-?????,???57704-36-6C11H14Cl2N2O3.ClH
Benzyl 2,3-Di-O-acetyl-4-deoxy-4-C-nitroMethylene-β-D-arabinopyranoside??2,3-?-O-???-4-???-4-C-??????-D-?????????383173-63-5C17H19NO8
(-)-Nitrendipine(S)-?????80873-62-7C18H20N2O6
4-azetidinoMethyl-4'-trifluoroMethylbenzophenone898756-86-0C18H16F3NO
NG,NG-DiMethylarginine DihydrochlorideNG,NG-???-L-????????220805-22-1C8H20Cl2N4O2
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