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

?? ?:J & K SCIENTIFIC LTD.
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Isopimpinellin, 98%482-27-9C13H10O5
Dicyclopentyldimethoxysilane, 98%???????????????126990-35-0C12H24O2Si
N-Acetyl-L-isoleucine3077-46-1C8H15NO3
1-Hydroxychlordene24009-05-0C10H6Cl6O
2-Allyl-2-Methyl-1,3-propanediol2-??-2-??-1,3-?????25462-37-7C7H14O2
2,2',3,4',5,6-Hexachlorobiphenyl68194-13-8C12H4Cl6
3,4-DiMethoxy-2-Methylbenzoic Acid3,4-????-2-?????5722-94-1C10H12O4
Di-p-chlorobenzyl N,N-DiisopropylphosphoraMidite?-p-?????N,N-???????????????128858-43-5C20H26Cl2NO2P
4-(2,6-DichlorobenzoylaMino)-1H-pyrazole-3-carboxylic Acid Piperidin-4-ylaMide Monohydrochloride902135-91-5C16H18Cl3N5O2
Pericyazine???2622-26-6C21H23N3OS
Methyl trans-13-docosenoate7439-44-3C23H44O2
Lidocaine Hydrochloride Monohydrate6108-05-0C14H25ClN2O2
2-Deoxy-3,5-di-O-p-toluoyl-D-ribofuranosyl Chloride3601-89-6C21H21ClO5
2'-Nitrophenyl 2,3-Di-O-acetyl-4-O-triethylsilyl-β-D-xylopyranoside2-?????2,3-?-O-???-4-O-??????-bD-?????????162088-90-6C21H31NO9Si
rac all-trans 3-(Acetyloxy) Retinol Acetate 90%racall-trans3-(?????)-????????76686-33-4C24H34O4
6-Chloro-1,2,3,4-tetrahydrocarbazole36684-65-8C12H12ClN
rac Ketoprofen AMiderac?????AMide59512-16-2C16H15NO2
3'-carboethoxy-2,2-diMethylbutyrophenone898765-22-5C15H20O3
6-AMino-4-(3-chloro-4-fluoroanilino)-3-cyano-7-ethyloxyquinoline361162-95-0C18H14ClFN4O
HydroxyMethylpentylcyclohexenecarboxaldehyde4(3)-(4-?????-4-????)-3-??????-1-???????31906-04-4C13H22O2
rac-3-AMino-3-cyclohexyl-propanol3-???-3-??????-???-1-OL109647-95-2C9H19NO
2,2-DiMethylacetoacetic Acid Ethyl Ester2,2-???-3-??-??????????597-04-6C8H14O3
Methyl trans-11-eicosenoate69119-90-0C21H40O2
3-Chlorosalicylic Acid3-??????1829-32-9C7H5ClO3
2'-iodo-2-phenylacetophenone430429-42-8C14H11IO
Ethyl 4-BroMo-1-oxyl-2,2,5,5-tetraMethyl-δ3-pyrroline-3-carboxylate215956-48-2C12H17BrNO5-
(4-(4-((4-(ChlorodifluoroMethoxy)phenyl)aMino)phthalazin-1-yl)phenyl)(Morpholino)Methanone405279-18-7C26H21ClF2N4O3
Senecivernine??????72755-25-0C18H25NO5
1,2-Butanedithiol16128-68-0C4H10S2
Mefloquine Hydrochloride51773-92-3C17H17ClF6N2O
(2S)-1-Methyl-2-phenylpyrrolidine58166-86-2C11H15N
2-Fluoro-4-desfluoro BicalutaMide1159977-36-2C18H14F4N2O4S
6,7-Dehydro Norethindrone Acetate??2173628106765-04-2C22H26O3
Acyclovir L-LeucinateL-??2-[(2-AMino-1,6-?????-6-??-9H-??-9-?)???]?????????142963-69-7C14H23ClN6O4
PyriMethanil?????53112-28-0C12H13N3
2-broMo-3-(2-Methylphenyl)-1-propene2-???-3-(2-????)???-1-?731772-14-8C10H11Br
3-Acetyl-N-benzyloxycarbonyl-L-tyrosine Methyl Ester3-???-N-[(?????)????]-L-?????????110774-03-3C20H21NO6
VitaMin E succinate4345-03-3C33H54O5
MonoMethyltetrachloroterephthalate????????????887-54-7C9H4Cl4O4
ChloraMben????133-90-4C7H5Cl2NO2
Unoprostone Isopropyl Ester120373-24-2C25H44O5
Octyl O-2-(acetylaMino)-2-deoxy-β-D-glucopyranosyl-2-O-α-D-Mannopyranosyl-2-D-Glucopyranoside1268248-67-4C28H51NO16
BroMo 2,3,4,6-Tetra-O-acetyl-α-D-Mannopyranoside (Stabilized with 4% CaCO3)13242-53-0C14H19BrO9
Isocarboxazid?????????59-63-2C12H13N3O2
(S)-(+)-3-(Benzyloxyxarbonyl)-5-ox-4-oxazolidineacetic Acid(S)-(+)-3-(????????)-5-OXO-4-?????????23632-66-8C13H13NO6
2-Despiperidyl-2-aMino Repaglinide Methyl Ester2-??????-2-????????????????1246820-55-2C23H30N2O4
Tri-O-acetyl-D-[2-13C]glucal478529-36-1C12H16O7
Bisphenol F Glycidyl 2,3-Dihydroxypropyl Ether????F????2,3-???????????303733-72-4C19H22O5
3-Hydroxyindole1H-??-3-OL480-93-3C8H7NO
β-Tocopherol (RaceMic Mixture)148-03-8C28H48O2
2-(Methylthio)benzoxazole2-????????13673-62-6C8H7NOS
Tianeptine Metabolite MC5 SodiuM SaltTianeptine????MC5????115220-11-6C19H20ClN2NaO4S
Ethyl 2,4,5-triMethylbenzoylforMate??2,4,5-????????????80120-34-9C13H16O3
HexahydrophthaliMide1444-94-6C8H11NO2
p-CouMaraldehyde3-(4-??????)???????2538-87-6C9H8O2
7N-[1-(2-Carboxy)ethyl]allopurinol34397-00-7C8H8N4O3
3-AMino-2-Methyl-benzyl-d2 BroMide HydrobroMide3-???-2-??-??-d2??????????????57414-77-4C8H9D2Br2N
Adefovir Dipivoxil142340-99-6C20H32N5O8P
Zineb??12122-67-7C4H6N2S4Zn
2,4-Dichloro-5-cyanopyrimidine, 97%3177-24-0C5HCl2N3
Salvianolic acid A, 98%, from Salvia miltiorrhiza Bunge?????96574-01-5C26H22O10
4-Acetoxy-3',5'-diMethylbenzophenone890100-37-5C17H16O3
3-Acetoxy-4'-pentyloxybenzophenone3-ACETOXY-4'-????????890100-06-8C20H22O4
δ-Tocopherol Acetateδ-?????????13027-26-4C29H48O3
Bis(2-chloroethyl)aMine-d4 Hydrochloride??(2-?????)??-d4???58880-33-4C4H10Cl3N
cyclopentyl 3-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]phenyl ketone898762-52-2C20H27NO3
Glycid ether 100 for electron Microscopy1,2,3-?????????????90529-77-4C6H12O4
8-(6-Methoxypyridin-3-yl)-8-oxooctanoic acid898784-64-0C14H19NO4
4-Methyl-N-(2-nitrophenyl)benzenesulfonaMide4-??-N-(2-???-??)-???????6380-13-8C13H12N2O4S
Glycidyl Oleate2,3-???????????5431-33-4C21H38O3
1-(2-Pyridyl)piperazine derivative of 2,4-TDI2,4-TDI???72375-21-4C27H32N8O2
3β-Hydroxyestra-4,9-dien-17-one3b-?????-????-4,9-??-17-?19671-53-5C18H24O2
5-BroMoquinazolin-6-ylthiourea5-???????-6-??????842138-74-3C9H7BrN4S
trans-2-(2-Methoxybenzoyl)cyclohexane-1-carboxylic acidTRANS-2-(2-??????)??????-1-?????733742-72-8C15H18O4
1,2,3,4-Tetrachlorodibenzo-p-dioxin1,2,3,4-?????????-P-???30746-58-8C12H4Cl4O2
Di-1-adamantylchlorophosphine, min. 97%?(1-????)??????157282-19-4C20H30ClP
(3aR,4R,5R,6aS)-Hexahydro-5-hydroxy-4-[(3R)-3-hydroxy-5-phenylpentyl]2H-cyclopenta[b]furan-2-one???????????145667-75-0C18H24O4
(3R,4S)-tert-Butyl 3-AMino-4-Methoxypyrrolidine-1-carboxylate121242-20-4C10H20N2O3
Dibenz(a,h)acridine???(A,H)????226-36-8C21H13N
3-(3,4-DiMethylphenyl)-1-propene42918-23-0C11H14
Benz[a]anthracen-3-ol3-???????(a)????4834-35-9C18H12O
2,3-O-Isopropylidene-α-L-sorbofuranose??-l-???????,2,3-O-(1-??????)-17682-71-2C9H16O6
Cetirizine AMide???????83881-37-2C21H26ClN3O2
Furo[3,2-c]pyridine-2-carbaldehydeFuro[3,2-c]???-2-????????(9CI)112372-07-3C8H5NO2
Fructose-leucine (Mixture of diastereoMers)??-??(????????????)34393-18-5C12H23NO7
3-BroMo-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole3-broMo-5,6-?????-4H-???[1,2-b]???174790-35-3C6H7BrN2
N,N-Dimethyl-m-phenylenediamine, 99%N,N-???-m-??????2836-04-6C8H12N2
3,4-Bis-(MethanethiosulfonylMethyl)-2,2,5,5-tetraMethyl-2,5-dihydro-1H-pyrrol-1-yloxy Radical229621-21-0C12H22NO5S4
S-(-)-OxiracetaM?????88929-35-5C6H10N2O3
Desbutyl BuMetanide-d5??????????-d51072125-54-2C13H12N2O5S
5-(Trifluoromethyl)benzo[d]thiazol-2(3H)-one, 97%2(3H)-??????,5-(????????)-(9CI)51550-10-8C8H4F3NOS
3-Azido-3-deoxy-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose13964-23-3C11H17N3O6
N-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly[13C2,15N]-OBzl874462-72-3C39H41N3O8S
S-2-Benzothiazolyl-L-hoMocysteine102818-95-1C11H12N2O2S2
9-Propylfluorene9-N-???????4037-45-0C16H16
4-Bromobenzo[d]thiazol-2-amine, 97%2-???-4-????????20358-02-5C7H5BrN2S
4-DesMethoxypropoxyl-4-chloro Rabeprazole4-?????????-4-????????168167-42-8C14H12ClN3OS
N2-Methyl-4-nitro-1,2-benzenediaMineN'-??-4-?????????-(1,2)95576-84-4C7H9N3O2
2-Benzyloxy Atorvastatin Acetonide tert-Butyl Ester265989-39-7C47H53FN2O6
Boc-(3S,4S,5S)-4-amino-3-hydroxy-5-methylheptanoic acid dicyclohexylammonium salt, 99%204199-26-8C25H48N2O5
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