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

?? ?:J & K SCIENTIFIC LTD.
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5-(Aminomethyl)-2-(trifluoromethyl)pyridine 97%387350-39-2C7H7F3N2
2-[2-(4-pyridinyl)-1,3-thiazol-4-yl]ethanamine(SALTDATA: FREE)938283-17-1C10H11N3S
1,1,3,3-TetravinyldiMethyldisiloxane16045-78-6C10H18OSi2
(2-formylphenoxy)acetonitrile(SALTDATA: FREE)(2-??????)??????(SALTDATA:??)125418-83-9C9H7NO2
1,4'-bipiperidin-3-ol(SALTDATA: 0.2H2O)1,4'-?????-3-OL864356-11-6C10H20N2O
2,3,6,7-Tetamethoxynaphthalene2,3,6,7-?????????33033-33-9C14H16O4
3-(1H-benzimidazol-2-yl)propanohydrazide(SALTDATA: FREE)3-(1H-BENZOIMIDAZOL-2-YL)-??????????143949-72-8C10H12N4O
4-{[1-(tert-Butoxycarbonyl)piperidin-4-yl]oxy}benzoic acid4-[[1-(TERT-???????)-4-?????]??]???162046-56-2C17H23NO5
SodiuM Hydrogen FuMarate?????????5873-57-4C4H3NaO4
6-(Aminomethyl)-1,4-dimethyl-1,2,3,4-tetrahydroquinoxaline 90%(1,4-???-1,2,3,4-??????????-6-YL)????850375-15-4C11H17N3
2,3,4,5-Tetrafluorobenzotrifluoride654-53-5C7HF7
Tetrahydrothiopyran-4-carbonyl chloride , 95%2H-????-4-????????,???????-(9CI)121654-84-0C6H9ClOS
5-Chloro-2-fluorobenzenesulfonyl chloride5-???-2-FLUOROBENZENESULFONYL???351003-49-1C6H3Cl2FO2S
2,3-Difluoro-4-methoxybenzonitrile 96%256417-12-6C8H5F2NO
3-Acetylphenylboronic acid, 99.5%204841-19-0C8H9BO3
3-Phthalimidopropionic acid, 97%3339-73-9C11H9NO4
S,S'-Diethyl Dithiocarbonate??????S,S'-???????623-80-3C5H10OS2
2,4-Dichlorobenzenesulfonylacetonitrile2,4-???????????????87475-64-7C8H5Cl2NO2S
3-Iodoimidazo[1,2-a]pyridine3-???-????[1,2-A]???307503-19-1C7H5IN2
4-(2-OctylaMino)diphenylaMineN-??-N'-(1-????)-P-??????15233-47-3C20H28N2
PentaethylenehexaMine (so called)????????4067-16-7C10H28N6
2-BroMo-3-Methylpyridine-5-boronic acid1003043-34-2C6H7BBrNO2
5-Bromo-3-iodo-pyridin-2-ol5-BROMO-3-????-???-2-OL381233-75-6C5H3BrINO
2,5-DiMethoxy-4-nitroaniline6313-37-7C8H10N2O4
Methacholine Chloride62-51-1C8H18ClNO2
(1E)-(Pent-1-en-1-yl)boronic acid1-??????59239-44-0C5H11BO2
N-(4,6-Dimethylpyrimidin-2-yl)-N-ethylbenzene-1,4-diamine387358-43-2C14H18N4
bis(Carbomethoxyethyl)dichlorotin3,3'(????????)BIS(?????????)10175-01-6C8H14Cl2O4Sn
N-(2-Methoxypyridin-3-yl)pivalamideN-(2-??????-3-?)?????125867-19-8C11H16N2O2
Octadecylsuccinic Anhydride47458-32-2C22H40O3
2-Methoxyfuran2-?????25414-22-6C5H6O2
(2-Aminophenyl)(2-fluorophenyl)methanone2-???-2′-????????1581-13-1C13H10FNO
4-(4-Acetamido-1-methyl-1H-imidazole-2-carboxamido )-1-methyl-1H-imidazole-2-carboxylic acid484017-92-7C12H14N6O4
7-Ethylcamptothecin, 98%78287-27-1C22H20N2O4
3,3-Dimethylbutyryl chloride, 99%??(3?)????????7065-46-5C6H11ClO
Phenyl 2-pyridyl ketoxiMe1826-28-4C12H10N2O
1-Butyl-3-methylimidazolium nitrate, 99%179075-88-8C8H15O3N3
Ethyl (R)-3-piperidinecarboxylate L-tartrate, 97%??(R)-??????L-????167392-57-6C12H21NO8
4,4'-DibroMobenzil35578-47-3C14H8Br2O2
(2S)-Hexahydro-2-Methyl-1H-1,4-diazepine-1-carboxylic Acid 1,1-DiMethylethyl Ester(S)-1-Boc-2-??-[1,4]????1035226-84-6C11H22N2O2
4-Hydroxyphenylacetone, 98%770-39-8C9H10O2
Benzoylacetonitrile, 98%614-16-4C9H7NO
Tris(2,3-dibromopropyl) isocyanurate, 97%???(2,3-???????) ????????52434-90-9C12H15Br6N3O3
3-(3,5-DiMethyl-pyrazol-1-yl)-benzoic acid3-(3,5-???-???-1-?)-???312531-88-7C12H12N2O2
Ethyl 1,3-dithiane-2-carboxylate, 98%20462-00-4C7H12O2S2
3-Chloropyridine-5-boronic acid5-???-3-?????872041-85-5C5H5BClNO2
3-amino-N-(2-ethylphenyl)benzamide(SALTDATA: FREE)3-???-N-(2-????)?????897594-72-8C15H16N2O
2-chloro-N-phenylacetamide(SALTDATA: FREE)2-???-N-????????587-65-5C8H8ClNO
4-Cyano-4'-hydroxybiphenyl, 95%4'-????-4-????????19812-93-2C13H9NO
(R)-N-Fmoc-allyl-glycine, 97%170642-28-1C20H19NO4
Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II), min. 98%???? [(R) - (+) - 2,2'- ?? (? ?? ?? ??) -1,1'- ?? ?? ?] ??? (II)115826-95-4C44H32Cl2P2Pd
Dipropyl Sulfone598-03-8C6H14O2S
1-(Aminomethyl)-3,3-dimethylcyclohexanol1-(?????)-3,3-?????????911099-61-1C9H19NO
3-(2-ethoxyphenyl)propan-1-amine(SALTDATA: FREE)3-(2-?????)???-1-??(SALTDATA:FREE)937653-39-9C11H17NO
2-Fluoro-4-methyl-benzaldehyde146137-80-6C8H7FO
Perfluoro-2-methyl-3-oxahexanoic acid 97%?????(2-??-3-??????)?13252-13-6C6HF11O3
(4-Amino-phenyl)-piperidin-1-yl-methanone, 97%(4-?????)????-1-????42837-37-6C12H16N2O
2-Fluoro-4-(trifluoromethyl)benzonitrile, 98%146070-34-0C8H3F4N
N-Boc-3-methanesulfonyloxyazetidine1-(tert-???????)-3-(???????)????141699-58-3C9H17NO5S
3'-Methoxyacetophenone, 99%586-37-8C9H10O2
1,2-Dichloro-4-(methylsulfonyl)benzene1,2-????-4-(?????)??38452-47-0C7H6Cl2O2S
1-(3,5-difluorophenyl)cyclopropanamine(SALTDATA: HCl)1-(3,5-???????)????????(SALTDATA:HCl)1208389-30-3C9H9F2N
delta-Undecanolactone710-04-3C11H20O2
(4-fluorobenzyl)(3-methoxypropyl)amine(SALTDATA: HCl)884497-45-4C11H16FNO
(1R,2S,5R)-(-)-Menthyl amine(1R,2S,5R)-(-)-????34048-57-2C10H21N
(E/Z)-2-(Hydroxyimino)-2-(4-methoxyphenyl)acetonitrile 97%(Z,E)-2-(????????)-2-(4-?????)??????76104-14-8C9H8N2O2
4-Methyl-5,6,7,8-tetrahydro-2lambda~6~,1,3-benzothiadiazine-2,2(1H)-dione3580-37-8C8H12N2O2S
1-(3-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde(SALTDATA: FREE)428497-01-2C13H12FNO
Chloro[(S)-(-)-2,2'-bis[diphenylphosphino]-1,1'-binaphthyl][(S)-1,1-bis(4-Methoxyphenyl)-3-Methylbutane-1,2-diaMine]rutheniuM(II) tetrafluoroborate, Min. 97%1150112-86-9C63H58BClF4N2O2P2Ru
3-(tert-Butyl)-1-phenyl-1H-pyrazole-5-carboxylic acid3-(TERT-??)-1-??-1H-???-5-?????93045-47-7C14H16N2O2
3-Phenoxythiophene-2-carbaldehyde, 97%3-??????-2-???????132706-25-3C11H8O2S
3-Chloro-1-(2-trifluoromethyl-phenothiazin-10-yl)-propan-1-one27312-94-3C16H11ClF3NOS
2'-Hydroxy-4',5'-diMethoxyacetophenone20628-06-2C10H12O4
5,6,7,8-Tetrahydro-4H-cycloheptathiazol-2-ylamine14292-44-5C8H12N2S
2-Chloro-6-(trifluoromethyl)benzaldehyde2-???-6-(?????????)??????60611-22-5C8H4ClF3O
3-allyl-5-ethoxy-4-isopropoxybenzaldehyde(SALTDATA: FREE)915924-52-6C15H20O3
5-Bromo-4,4,5,5-tetrafluoropentan-1-ol 97%222725-20-4C5H7BrF4O
1-Bromo-2-iodo-4,5-dimethoxybenzene1-???-2-????-4,5-???????89978-46-1C8H8BrIO2
1-(1-propylcyclobutyl)methanamine(SALTDATA: FREE)959239-92-0C8H17N
Methyl 1-(methylsulphonyl)piperidine-4-carboxylate??1-(?????)????-4-???????320424-42-8C8H15NO4S
Styrylethyltrimethoxysilane 90%134000-44-5C13H20O3Si
TetraphenylantiMony BroMide????? ???(V) ?????16894-69-2C24H20BrSb
1-benzyl-4-chloropiperidine(SALTDATA: HCl)N-??-4-???-????67848-71-9C12H16ClN
2-Chlorophenyl-oxoacetic acid2-???-??-??-????26118-14-9C8H5ClO3
Perfluoro-3,6-dioxadecanoic acid?????-3,6-??????137780-69-9C8HF15O4
Fmoc-D-Cys(tBu)-OH, 99%131766-22-8C22H25NO4S
4-Fluoro-3-(trifluoroMethyl)phenyl isothiocyanate302912-43-2C8H3F4NS
3-[(2-methyl-2-propen-1-yl)oxy]benzaldehyde(SALTDATA: FREE)ASINEX-REAG??0997567238002-95-8C11H12O2
2-broMo-3-(4-Methoxyphenyl)-1-propene2-???-3-(4-?????)-1-???90968-62-0C10H11BrO
2-methyl-2-(4-methylphenoxy)propanoic acid(SALTDATA: FREE)2-??-2-(4-?????)????23438-11-1C11H14O3
4,4'-Bipiperidine4,4'-?????15336-72-8C10H20N2
2-Methylbenzeneboronic acid, propanediol cyclic ester 95%2-(2-????)-1,3,2-??????163517-56-4C10H13BO2
N-(4-Nitrophenylsulfonyl)-L-phenylalanine64501-87-7C15H14N2O6S
Benzil monohydrazone, 98%5344-88-7C14H12N2O
2-Cyclopropyl-quinoline-4-carboxylic acid2-??????-???-4-?????119778-64-2C13H11NO2
N-[1-Dimethylaminomethylidene]benzamideN-[(1E)-(??????)???]?????41876-75-9C10H12N2O
L-Cysteine hydrochloride hydrate, 98.5%345909-32-2C3H10ClNO3S
[3-(1H-Pyrazol-1-ylmethyl)phenyl]methanol , 97%[3-(1H-PYRAZOL-1-YLMETHYL)PHENYL]???78425-12-4C11H12N2O
1-(4-methylphenyl)-1-phenylmethanamine(SALTDATA: HCl)4-?????????55095-21-1C14H15N
4-Methyl-1,2,3-thiadiazole-5-carbaldehyde1,2,3-?????-5-????????,4-??-(9CI)127108-66-1C4H4N2OS
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