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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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1-(2-chloro-4-pyridinyl)methanamine(SALTDATA: HCl 0.25H2O)144900-57-2C6H7ClN2
3-(1H-pyrazol-1-yl)propan-1-amine(SALTDATA: 2HCl)3-(1H-PYRAZOL-1-YL)???-1-??75653-86-0C6H11N3
2-(4-bromophenoxy)-N-methylacetamide(SALTDATA: FREE)2-(4-??????)-N-????????875621-88-8C9H10BrNO2
5-methylimidazo[1,2-a]pyridine-2-carboxylic acid(SALTDATA: 1.9H2O)5-??-????[1,2-A]???-2-????88751-06-8C9H8N2O2
5-(Bromomethyl)isoquinoline hydrobromide, 95%586373-76-4C10H9Br2N
D(+)-Lactic acid, lithium salt, 98%27848-81-3C3H5O3.Li
4-(Chloromethyl)-2-isopropylthiazole5-?????-2-?????-???40516-57-2C7H10ClNS
1-(6-methyl-2-pyridinyl)ethanamine(SALTDATA: FREE)58088-67-8C8H12N2
N-(2-thienylsulfonyl)glycine(SALTDATA: FREE)(???-2-??????)-????82068-09-5C6H7NO4S2
2-{[(4-Bromophenyl)sulfonyl]amino}-4-methylpentanoic acid2-([(4-?????)???]???)-4-?????68305-78-2C12H16BrNO4S
1-(4-Methylphenoxy)-2-propanol1-(4-?????)-2-????4369-08-8C10H14O2
5-Fluoro-2-methylthiophenol5-????-2-??????845823-03-2C7H7FS
N-(2-aminoethyl)-N-methylmethanesulfonamide(SALTDATA: HCl)N-(2-?????)-N-?????????(SALTDATA:HCl)778572-84-2C4H12N2O2S
3,4,5-TriMethoxybenzoic Anhydride3,4,5-???????????1719-88-6C20H22O9
1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium tetrafluoroborate, 99%1-(???-1-????????)???????????????115007-14-2C9H16BClF4N2
6-Methoxy-1H-indole-3-carboxylic acid6-???-1H-??-3-?????90924-43-9C10H9NO3
4-Nitrophenyl phosphate bis(tris) salt, 99%68189-42-4C14H28N3O12P
Dabsyl-L-MethionineDABSYL-L-????97684-99-6C19H24N4O4S2
5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID??????51985-95-6C6H8N2O3
1-methylpiperazine-2-carboxylic acid(SALTDATA: 2HCl 0.21SiO2)1-??????-2-?????(SALTDATA:2HCl0.21SiO2)1246609-06-2C6H12N2O2
(2S,4R)-4-MethylglutaMic Acid31137-74-3C6H11NO4
Tetraethylene glycol monododecyl ether, 98%BRIJ 30 (??? ????????? ???)5274-68-0C20H42O5
10,12-Pentacosadiynoic Acid66990-32-7C25H42O2
3-fluoro-2-nitrobenzoic acid, 95%3-????-2-??????1000339-51-4C7H4FNO4
5-Bromo-2-methoxyacetophenone5-???-2-????????16740-73-1C9H9BrO2
3,3'-Carbonylbis(7-diethylaminocoumarin), 98%3,3'-??????(7-?????????)63226-13-1C27H28N2O5
(1,10-Phenanthroline)bis(triphenylphosphine)copper(I) nitrate dichloromethane adduct, 98%(1,10-?????)??(???????)??(I)????????????33989-10-5C48H40CuN3O3P2
1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE)2-??-4-???-2H-???-3-?????92534-69-5C5H5N3O4
7-bromo-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid(SALTDATA: FREE)59820-91-6C9H7BrO4
boc-hyp-oet37813-30-2C12H21NO5
Ethyl 3-chloromethyl-[1,2,4]oxadiazole-5-carboxylate3-?????-[1,2,4]?????-5-???????????25977-19-9C6H7ClN2O3
7-Methoxy-2-phenyl-quinolin-4-ol7-???-2-??-???-4-OL20430-72-2C16H13NO2
tert-butyl (5-broMo-2-pyriMidinyl)carbaMate (SALTDATA: FREE)tert-??(5-???????-2-?)?????883231-23-0C9H12BrN3O2
Bis(triphenylphosphine)copper(I) nitrate, 99%??(???????)??(I)???106678-35-7C36H30CuNO3P2
1-Ethyl-1-cyclopentene2146-38-5C7H12
Carnosic acid, 99%, from Rosmarinus officinalis L.??????3650-09-7C20H28O4
3-chloro-1H-1,2,4-triazole (SALTDATA: FREE)3-???-1,2,4-????6818-99-1C2H2ClN3
Allenylboronic acid pinacol ester2-ALLENYL-4,4,5,5-??????-1,3,2-DIOXABOROLANE865350-17-0C9H15BO2
Cinnamyl cinnamate, 97%122-69-0C18H16O2
3-Sulfopropyl methacrylate, potassium salt, 98%3-????? ????? ???31098-21-2C7H11KO5S
1H-Indole-4-(1-piperazinyl)dihydrochloride4-(1-?????)-1H-??????255714-24-0C12H17Cl2N3
4-tert-Butylstyrene, 90%, stabilized with TBC1746-23-2C12H16
5-(4,5-dimethyl-3-thienyl)-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)438229-96-0C10H13N3S2
Methyl 1-methylcyclopropyl ketone, 95%??1-???????????1567-75-5C6H10O
2-(2-Ethoxyethoxy)ethyl acrylate, 95%??????? ?????????7328-17-8C9H16O4
N,N-dimethyl-4-(piperazin-1-ylcarbonothioyl)aniline(SALTDATA: FREE)431884-69-4C13H19N3S
6-Bromo-2-naphthyl α-D-galactopyranoside, 98%25997-59-5C16H17BrO6
5-(1-aminocyclohexyl)-1,3,4-thiadiazol-2-amine(SALTDATA: 2.1HCl 0.15H2O)1243249-98-0C8H14N4S
3-BenzylaMino-1-propanolN-??-3-??????-1-?4720-29-0C10H15NO
N,N-DiMethyltetradecylaMine?????????????112-75-4C16H35N
3-BroMopyridine-4-boronic acid458532-99-5C5H5BBrNO2
Pyropheophorbide-a Methyl ester6453-67-4C34H36N4O3
2-(2,3-dihydro-1H-inden-5-yloxy)-2-methylpropanoic acid(SALTDATA: FREE)667414-05-3C13H16O3
4-Methoxy-N-methylbenzylamine hydrochloride 95%4-???-N-?????????876-32-4C9H14ClNO
Methyl 4-(piperidin-1-ylmethyl)benzoate , 97%68453-37-2C14H19NO2
6-Chloro-2-iodopyridin-3-amine400777-06-2C5H4ClIN2
1H-Indazole-3-carboxylic acid ethyl ester, 97%1H-INDAZOLE-3-CARBOXYLIC????????4498-68-4C10H10N2O2
Chloro[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((R)-H8-binap)]Cl944451-26-7C54H52Cl2P2Ru
5,5,7,7-Tetramethyl-1,5,6,7-tetrahydrocyclopenta[f]indazol-4-amine, TECH5,5,7,7-?????-1,5,6,7-???????????[f]???-4-??,TECH1174064-61-9C14H19N3
Nω-Hydroxy-L-arginine Monoacetate53598-01-9C8H18N4O5
N-(3-aminophenyl)butanamide(SALTDATA: FREE)N-(3-AMINOPHENYL)?????93469-29-5C10H14N2O
3-Methylphenanthrene3-??????832-71-3C15H12
Nickel(II) 2-ethylhexanoate, 78% in 2-ethylhexanoic acid (10-15% Ni)?? 2-??????4454-16-4C8H16NiO2
4-Phenyl-5-thio-3H-1,2-dithiole-3-thione16101-90-9C9H6S4
1-Benzyl-3-(hydroxyMethyl) 3-Boc-aMinopyrrolidine1-??-3-(???????)-3-Boc-???????475469-14-8C17H26N2O3
2-Amino-5-chlorobenzenesulphonic acid2-???-4????????3479-10-5C6H6ClNO3S
4-hydroxy-8-methyl-2(1H)-quinolinone(SALTDATA: FREE)1677-42-5C10H9NO2
1-(4-Nitrophenyl)-4-piperidinecarboxylic acid223786-53-6C12H14N2O4
4-Benzyloxy-3-methoxystyrene, 95%4-????-3-??????55708-65-1C16H16O2
Potassium (2-fluorobiphenyl-4-yl)trifluoroborate??(3-FLUORO-4-BIPHENYL)??????????850623-57-3C12H8BF4K
4-Methylcyclohexen-1-ylboronic acid 97%4-??-1-??????-1-????850567-92-9C7H13BO2
H-D-Glu(Ome)-OMe·HCl27025-25-8C7H14ClNO4
1-(5-cyclopropyl-1H-pyrazol-3-yl)-N-methylmethanamine(SALTDATA: FREE)1-(5-???????-1H-???-3-?)-N-??????(SALTDATA:FREE)1232136-97-8C8H13N3
(S)-7-Amino-5-benzyl-4-oxo-5-azaspiro[2.4]heptane144282-41-7C13H16N2O
2-Cyano-N-1,3-thiazol-2-ylacetamide2-???-N-???-2-YL-??????90158-62-6C6H5N3OS
4'-Chloropivaloanilide4'-??????????65854-91-3C11H14ClNO
4-(1H-pyrazol-1-yl)butan-2-amine(SALTDATA: FREE)4-(1H-???-1-?)??-2-??97383-20-5C7H13N3
3-(2-Nitro-phenyl)-1H-pyrazole3-(2-?????)-1H-???59844-05-2C9H7N3O2
1-Cbz-2-Hydroxymethylpiperidine1-CBZ-2-???????-????105706-75-0C14H19NO3
3-ethyl-5-pyrrolidin-2-yl-1,2,4-oxadiazole(SALTDATA: FREE)3-??-5-????-2-?-1,2,4-?????(SALTDATA:FREE)1036529-52-8C8H13N3O
Epi-inositol, 98%488-58-4C6H12O6
1,1-Dioxo-isothiazolidine-3-carboxylic acid1,1-???-???????-3-?????1146957-01-8C4H7NO4S
4,4'-DiMethoxyoctafluorobiphenyl2200-71-7C14H6F8O2
N-(3-aminophenyl)-3-phenylpropanamide(SALTDATA: FREE)754162-13-5C15H16N2O
α-L-Fucose-1-phosphate bis(cyclohexylaMMoniuM) saltALPHA-L-(-)-FUCOSE1-??????(CYLOHEXYLAMMONIUM)??24333-03-7C18H39N2O8P
1-(5-methylpyridin-2-yl)methanamine(SALTDATA: 2HCl)(5-METHYLPYRIDIN-2-YL)????161647-06-9C7H11ClN2
N-(3-hydroxyphenyl)-3-methyl-5-isoxazolecarboxamide(SALTDATA: FREE)64384-94-7C11H10N2O3
N-(Carbobenzoxy)aMinoacetonitrileN-???????????????3589-41-1C10H10N2O2
Ethyl 2,6-dichlorobenzoate??2,6-??????81055-73-4C9H8Cl2O2
2-(1,3-benzoxazol-2-ylthio)ethanamine(SALTDATA: HCl)76111-71-2C9H10N2OS
2-Fluoro-beta-nitrostyrene 98%399-25-7C8H6FNO2
2-[(4-chlorophenyl)thio]-N-(2-methoxyethyl)ethanamine(SALTDATA: HCl)434309-05-4C11H16ClNOS
1,2-Bis(diphenylphosphino)ethane monooxide, min. 97%1,2-??(???????)????????984-43-0C26H24OP2
Perfluoro-2,5,8,11-tetraoxadodecane 98%??????????9864028-04-2C8F18O4
Ethyl 3-(4-amino-2-methylthiothiazol-5-yl)-3-oxopropanoate65095-75-2C9H12N2O3S2
2-[(2-aminoethyl)(methyl)amino]ethanol(SALTDATA: FREE)2-[(2-?????)(??)???]???5753-50-4C5H14N2O
4-[(2-isopropyl-1H-imidazol-1-yl)methyl]aniline(SALTDATA: FREE)4-[(2-?????-1H-????-1-?)??]???(?????:??)893766-33-1C13H17N3
1-(2-chloroethyl)-3-methyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE)120842-54-8C7H9ClN2O
(4'-Chloro-biphenyl-4-yl)-acetic acid(4'-???-???-4-?)-????5525-72-4C14H11ClO2
2,4-Dimethylbenzylamine, 98%2,4-???????94-98-4C9H13N
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