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

?? ?:J & K SCIENTIFIC LTD.
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N-methyl-1-(2-methylpyridin-4-yl)methanamine(SALTDATA: FREE)4-???????,N,2-???-(9CI)165558-79-2C8H12N2
N-Methyl-4-(4-methylperhydro-1,4-diazepin-1-yl)benzylamine, 97%N-METHYL-4-(4-METHYLPERHYDRO-1,4-DIAZEPIN-1-YL)????910037-07-9C14H23N3
4-Methoxy-3-Methylphenylacetonitrile4-???-3-??????????75391-57-0C10H11NO
N,N-DiMethylpropargylaMine7223-38-3C5H9N
2,4-Dibromobutyric acid2,4-????????64164-16-9C4H6Br2O2
2-(Trifluoromethyl)benzyl bromide, 96%395-44-8C8H6BrF3
N-(4-fluorophenyl)glycine(SALTDATA: FREE)351-95-1C8H8FNO2
N-(3-Amino-phenyl)-4-fluoro-benzenesulfonamideN-(3-???-??)-4-????-???????436089-66-6C12H11FN2O2S
2-(1-Naphthyl)-5-phenyloxazole [for scintillation spectroMetry]846-63-9C19H13NO
N-Methyl-2-morpholino-5-(trifluoromethyl)benzylamine, 97%N-METHYL-2-MORPHOLINO-5-(????????)????886851-52-1C13H17F3N2O
N-(2,2-dimethylpropyl)-2-hydroxybenzamide(SALTDATA: FREE)694450-22-1C12H17NO2
3-AMinopropionitrile FuMarate2079-89-2C7H10N2O4
4-(4-Methoxyphenyl)benzeneboronic acid4'-??????????156642-03-4C13H13BO3
(4-aminophenyl)(3,4-dimethylphenyl)methanone(SALTDATA: FREE)71969-25-0C15H15NO
3-Allyl-2-fluoro-4-iodopyridine3-??-2-????-4-???-???240268-75-9C8H7FIN
3-(4-piperidinyloxy)benzoic acid(SALTDATA: HCl)3-(4-???????)???(SALTDATA:HCl)1243249-96-8C12H15NO3
2,3-DibroMobutane5408-86-6C4H8Br2
Methyl 6-bromo-nicotinate26218-78-0C7H6BrNO2
N-Benzyl-4-bromobenzamideN-??-4-????????80311-89-3C14H12BrNO
4,4'-Dithiobisbenzyl Alcohol4,4'-???????(4,1-???)????7748-20-1C14H14O2S2
Ytterbium(III) perchlorate, 50% aqueous solution (99.9%-Yb) (REO)13498-08-3Cl3O12Yb
2,3,4,6-Tetra-O-benzoyl-β-D-glucopyranosyl isothiocyanate132413-50-4C35H27NO9S
Scopoletin, 98%, from Morus alba L.?????92-61-5C10H8O4
(3-ethyl-5-isoxazolyl)acetonitrile(SALTDATA: FREE)(3-??-5-?????)??????(?????:??)1227465-75-9C7H8N2O
Ethyl hydrogen malonate, 98%1071-46-1C5H8O4
3-TriMethylsilyl-2-oxazolidinone [TriMethylsilylating Reagent]43112-38-5C6H13NO2Si
2-Chlorobenzyl isocyanate, 98%55204-93-8C8H6ClNO
4-Amino-2-methoxypyridine, 97%20265-39-8C6H8N2O
3-(N-Cyclohexylamino)propyltrimethoxysilane3068-78-8C12H27NO3Si
Eosin Y disodium salt, dye content 85%, indicator???Y17372-87-1C20H6Br4Na2O5
2-Methyl-5-(1-pyrrolidinylsulfonyl)-3-furoic acid , 95%+2-??-5-(1-????????)-3-????306936-43-6C10H13NO5S
Tetra-O-pivaloyl-α-D-glucopyranosyl BroMide81058-27-7C26H43BrO9
4-Fluorobenzal Chloride??????4-)?????456-19-9C7H5Cl2F
4-Amino-2,5-dimethylphenol, 95%3096-71-7C8H11NO
5-Fluoropyrimidine675-21-8C4H3FN2
(1Z)-N'-hydroxypropanimidamide(SALTDATA: HCl)29335-36-2C3H8N2O
5-BroMo-2,3-pyridinediol34206-49-0C5H4BrNO2
2,4-Nonadecadiynoic Acid2,4-????????76709-55-2C19H30O2
Ethyl 2,4-diaminopyrimidine-5-carboxylate15400-54-1C7H10N4O2
Di-i-butylphosphine, min. 97% (10 wt% in hexanes)DI-I-?????4006-38-6C8H19P
(R)-?-(p-Methylphenyl)alanine479064-87-4C10H13NO2
3-(1H,1H,9H-Perfluorononyloxy)-1,2-propenoxide 97%125370-60-7C12H8F16O2
(5-Amino-1H-[1,2,4]triazol-3-yl)-methanol(5-???-1H-[1,2,4]????-3-?)-???27277-03-8C3H6N4O
2-Chloro-1-methyl-1H-indole-3-carbaldehyde2-???-1-??-1H-??-3-??????24279-74-1C10H8ClNO
Fmoc-D-Phg-OH111524-95-9C23H19NO4
(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol, 98%(1S,2R)-N-??????127641-25-2C13H19NO
3-Bromo-2-chloro-6-fluorotoluene 97%203302-92-5C7H5BrClF
N-cyclopropyl-2-hydroxybenzamide(SALTDATA: FREE)N-??????-2-?????????440111-82-0C10H11NO2
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride, 99%1,2- ?? (? ?? ?? ??) ?? ?? (II) ?????14647-23-5C26H24Cl2NiP2
Aflatoxin G1, 98%, from Aspergillus flavus1165-39-5C17H12O7
Perfluoro(1,2-dimethylcyclohexane) 70%1,1,2,2,3,3,4,4,5,6-??????-5,6-??(?????????)??????306-98-9C8F16
1-Benzyl-1,4-diazepan-5-one1-??-1,4-????-5-?55186-89-5C12H16N2O
5-Cyano-2-fluoropyridine5-???-2-???????3939-12-6C6H3FN2
trans-3,4,4-TriMethyl-2-pentene???-3,4,4-????-2-??39761-57-4C8H16
(2R,3R)-Tartranilic Acid [for optical resolution](2R,3R)-??????3019-58-7C10H11NO5
5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine(SALTDATA: FREE)5-??[1,2,4]?????[1,5-A]????-7-??33376-96-4C6H7N5
N-Methoxy-N-methylacetamide, 98%78191-00-1C4H9NO2
TetrasodiuM EthylenediaMinetetraacetate Tetrahydrate????????????? ?????13235-36-4C10H19N2NaO9
N-(3-Butynyl)phthalimideN-(3-???)?????14396-90-8C12H9NO2
3-[(4-chlorobenzyl)amino]propan-1-ol(SALTDATA: HCl)73037-90-8C10H14ClNO
methyl 5-(hydroxymethyl)-2-furoate(SALTDATA: FREE)5-??????-2-?????????36802-01-4C7H8O4
3-(Phenoxymethyl)benzonitrile , 97%3-(?????)?????57928-72-0C14H11NO
4-Bromo-2-chloropyridine-5-boronic acid957062-85-0C5H4BBrClNO2
5-(4-Pyridyl)dipyrroMethane5-(4-???)?????52073-75-3C14H13N3
5-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}-2-furoic acid(SALTDATA: FREE)5-(4,6-???-????-2-??????)-??-2-?????438622-94-7C12H12N2O3S
1-[5-(2-chlorophenyl)-2-furyl]ethanone(SALTDATA: FREE)675596-28-8C12H9ClO2
Nickel(II) acetylacetonate, anhydrous, min. 95%?? ???????3264-82-2C10H14NiO4
2-Phenoxyphenylacetic acid2-????????25563-02-4C14H12O3
3-Isopropoxyphenylboronic acid, 97%7-??????-3-??-4H-1-????-4-?216485-86-8C9H13BO3
7-Chloro-4-nitro-5-piperidino-2,1,3-benzoxadiazole, 97%7-CHLORO-4-NITRO-5-PIPERIDINO-2,1,3-??????257932-07-3C11H11ClN4O3
4-(2-Carbamoyl-pyrrolidin-1-yl)-4-oxo-butyric acid436811-12-0C9H14N2O4
3-(Difluoromethoxy)phenol 95%3-(????????)??88798-13-4C7H6F2O2
(S)-N-Methyl-1-[3,5-bis(trifluoromethyl)phenyl]ethylamine(S)-N-??-1-[3,5-??(????????)??]????511256-36-3C11H11F6N
(Dichloromethyl)trichlorosilane?????(??????)??1558-24-3CHCl5Si
6-chloro-2-(chloromethyl)-4(1H)-quinolinone(SALTDATA: FREE)6-???-2-(?????)-4(1H)-????(?????:??)946784-67-4C10H7Cl2NO
5-Chloro-1H-indole-2-carbaldehyde, 97%5-???-1H-??-2-??????53590-49-1C9H6ClNO
Cefsulodin sodium salt, 98%52152-93-9C22H19N4O8S2.Na
4-(1H-Pyrazol-1-ylmethyl)benzonitrile , 97%4-(1H-PYRAZOL-1-YLMETHYL)?????179057-34-2C11H9N3
Ethyl 2-(2-bromoacetyl)benzenecarboxylate??2-(2-??????)????????133993-34-7C11H11BrO3
3-Fluoro-5-(trifluoromethyl)benzylamine3-FLUORO-5-(????????)????150517-77-4C8H7F4N
O-(4-Bromo-2-fluorophenyl) dimethylthiocarbamate 98%O-(4-???-2-??????)??????????190648-99-8C9H9BrFNOS
N-(4-Chlorophenyl)benzenecarbohydrazonoyl chlorideN-(4-?????)????????????????17359-82-9C13H10Cl2N2
3-Chloro-2-Methoxypyridine13472-84-9C6H6ClNO
Triethylene glycol dimethyl ether, 99%????? ??? ??? ???112-49-2C8H18O4
2-Hydrazino-6-(trifluoromethyl)pyridine 97%2-HYDRAZINO-6-(????????)???94239-06-2C6H6F3N3
Boron trifluoride dimethanol complex, 50 - 52 wt.% BF32802-68-8C2H8BF3O2
Iodomethylenetrimethylammonium iodide???????????????39741-91-8C4H11I2N
3-[(1-Benzyl-4-piperidyl)oxy]propanenitrile , 97%3-[(1-BENZYL-4-PIPERIDYL)OXY]??????175203-64-2C15H20N2O
Methyl(triphenylphosphine)gold(I), 99%??(???????)?(I)23108-72-7C19H18AuP
Heptafluoro-2-nitrosopropane 98%??????-2-???????422-98-0C3F7NO
Trigalacturonic acid, 90%6037-45-2C18H26O19
O-(Cyclopentylmethyl)hydroxylamine hydrochloride??????????????????854382-69-7C6H14ClNO
DipotassiuM Anthraquinone-1,8-disulfonate14938-42-2C14H9KO8S2
3-(5-Thiophen-2-yl-furan-2-yl)-propionic acid3-(5-THIOPHEN-2-YL-FURAN-2-YL)-?????24090-38-8C11H10O3S
2-Bromo-4-chloro-1-fluorobenzene, 97%1996-30-1C6H3BrClF
5-Bromo-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole , 97%850375-27-8C11H7BrF3NS
4-Methoxypiperidine, 98%4-???????4045-24-3C6H13NO
N-methyl-3-piperidinecarboxamide(SALTDATA: HCl)????-3-??????????5115-98-0C7H14N2O
2-(Chloromethyl)-5-propyl-1,3,4-oxadiazole2-(?????)-5-???-1,3,4-?????33575-93-8C6H9ClN2O
Methylcyclopentadiene DiMer (stabilized with TBC)????????????26472-00-4C12H16
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