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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalität:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

N-methyl-1-(2-methylpyridin-4-yl)methanamine(SALTDATA: FREE)165558-79-2C8H12N2
N-Methyl-4-(4-methylperhydro-1,4-diazepin-1-yl)benzylamine, 97%910037-07-9C14H23N3
N,N-DiMethylpropargylaMineDimethyl(prop-2-inyl)amin7223-38-3C5H9N
2-(Trifluoromethyl)benzyl bromide, 96%1-(Brommethyl)-2-(trifluormethyl)benzol395-44-8C8H6BrF3
2,4-Dibromobutyric acid64164-16-9C4H6Br2O2
4-Methoxy-3-Methylphenylacetonitrile75391-57-0C10H11NO
(4-aminophenyl)(3,4-dimethylphenyl)methanone(SALTDATA: FREE)71969-25-0C15H15NO
N-(2,2-dimethylpropyl)-2-hydroxybenzamide(SALTDATA: FREE)694450-22-1C12H17NO2
2-(1-Naphthyl)-5-phenyloxazole [for scintillation spectroMetry]2-(1-Naphthyl)-5-phenyloxazol846-63-9C19H13NO
N-(4-fluorophenyl)glycine(SALTDATA: FREE)351-95-1C8H8FNO2
4-(4-Methoxyphenyl)benzeneboronic acid156642-03-4C13H13BO3
N-Methyl-2-morpholino-5-(trifluoromethyl)benzylamine, 97%886851-52-1C13H17F3N2O
3-AMinopropionitrile FuMarateBis(3-aminopropiononitril)fumarat2079-89-2C7H10N2O4
N-(3-Amino-phenyl)-4-fluoro-benzenesulfonamide436089-66-6C12H11FN2O2S
(3-ethyl-5-isoxazolyl)acetonitrile(SALTDATA: FREE)1227465-75-9C7H8N2O
4,4'-Dithiobisbenzyl Alcohol7748-20-1C14H14O2S2
N-Benzyl-4-bromobenzamide80311-89-3C14H12BrNO
3-(N-Cyclohexylamino)propyltrimethoxysilaneN-[3-(Trimethoxysilyl)propylcyclohexylamin]3068-78-8C12H27NO3Si
Ethyl hydrogen malonate, 98%Ethylhydrogenmalonat1071-46-1C5H8O4
Eosin Y disodium salt, dye content 85%, indicatorEosin17372-87-1C20H6Br4Na2O5
4-Amino-2-methoxypyridine, 97%20265-39-8C6H8N2O
Scopoletin, 98%, from Morus alba L.7-Hydroxy-6-methoxycumarin92-61-5C10H8O4
Ytterbium(III) perchlorate, 50% aqueous solution (99.9%-Yb) (REO)Ytterbium(3+)perchloroat13498-08-3Cl3O12Yb
2,3,4,6-Tetra-O-benzoyl-β-D-glucopyranosyl isothiocyanate132413-50-4C35H27NO9S
2,3-DibroMobutane2,3-Dibrombutan5408-86-6C4H8Br2
3-TriMethylsilyl-2-oxazolidinone [TriMethylsilylating Reagent]3-(Trimethylsilyl)oxazolidin-2-on43112-38-5C6H13NO2Si
3-(4-piperidinyloxy)benzoic acid(SALTDATA: HCl)1243249-96-8C12H15NO3
Methyl 6-bromo-nicotinate26218-78-0C7H6BrNO2
2-Chlorobenzyl isocyanate, 98%55204-93-8C8H6ClNO
3-Allyl-2-fluoro-4-iodopyridine240268-75-9C8H7FIN
Perfluoro(1,2-dimethylcyclohexane) 70%1,1,2,2,3,3,4,4,5,6-Decafluor-5,6-bis(trifluormethyl)cyclohexan306-98-9C8F16
5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine(SALTDATA: FREE)33376-96-4C6H7N5
5-Cyano-2-fluoropyridine3939-12-6C6H3FN2
2-Methyl-5-(1-pyrrolidinylsulfonyl)-3-furoic acid , 95%+306936-43-6C10H13NO5S
1-Benzyl-1,4-diazepan-5-one55186-89-5C12H16N2O
N-Methoxy-N-methylacetamide, 98%78191-00-1C4H9NO2
Fmoc-D-Phg-OH111524-95-9C23H19NO4
trans-3,4,4-TriMethyl-2-pentene39761-57-4C8H16
(1Z)-N'-hydroxypropanimidamide(SALTDATA: HCl)29335-36-2C3H8N2O
3-[(4-chlorobenzyl)amino]propan-1-ol(SALTDATA: HCl)73037-90-8C10H14ClNO
Ethyl 2,4-diaminopyrimidine-5-carboxylate15400-54-1C7H10N4O2
(5-Amino-1H-[1,2,4]triazol-3-yl)-methanol27277-03-8C3H6N4O
2-Chloro-1-methyl-1H-indole-3-carbaldehyde24279-74-1C10H8ClNO
5-Fluoropyrimidine675-21-8C4H3FN2
3-Bromo-2-chloro-6-fluorotoluene 97%203302-92-5C7H5BrClF
N-(3-Butynyl)phthalimide14396-90-8C12H9NO2
(R)-?-(p-Methylphenyl)alanine479064-87-4C10H13NO2
(2R,3R)-Tartranilic Acid [for optical resolution]3019-58-7C10H11NO5
N-cyclopropyl-2-hydroxybenzamide(SALTDATA: FREE)440111-82-0C10H11NO2
methyl 5-(hydroxymethyl)-2-furoate(SALTDATA: FREE)36802-01-4C7H8O4
4-Fluorobenzal Chloride1-(Dichlormethyl)-4-fluorbenzol456-19-9C7H5Cl2F
Di-i-butylphosphine, min. 97% (10 wt% in hexanes)4006-38-6C8H19P
Aflatoxin G1, 98%, from Aspergillus flavus(7aR,cis)3,4,7a,10a-Tetrahydro-5-methoxy-1H,12H-furo(3',2':4,5)-furo(2,3-h)pyrano(3,4-c)(1)-chromen-1,12-dion1165-39-5C17H12O7
3-(Phenoxymethyl)benzonitrile , 97%57928-72-0C14H11NO
TetrasodiuM EthylenediaMinetetraacetate Tetrahydrate13235-36-4C10H19N2NaO9
3-(1H,1H,9H-Perfluorononyloxy)-1,2-propenoxide 97%125370-60-7C12H8F16O2
2,4-Nonadecadiynoic Acid76709-55-2C19H30O2
4-Amino-2,5-dimethylphenol, 95%4-Amino-2,5-xylenol3096-71-7C8H11NO
(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol, 98%127641-25-2C13H19NO
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride, 99%14647-23-5C26H24Cl2NiP2
Tetra-O-pivaloyl-α-D-glucopyranosyl BroMide81058-27-7C26H43BrO9
5-BroMo-2,3-pyridinediol34206-49-0C5H4BrNO2
5-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}-2-furoic acid(SALTDATA: FREE)438622-94-7C12H12N2O3S
3-Isopropoxyphenylboronic acid, 97%216485-86-8C9H13BO3
Iodomethylenetrimethylammonium iodide(Iodmethyl)trimethylammoniumiodid39741-91-8C4H11I2N
O-(Cyclopentylmethyl)hydroxylamine hydrochloride854382-69-7C6H14ClNO
N-methyl-3-piperidinecarboxamide(SALTDATA: HCl)5115-98-0C7H14N2O
N-(4-Chlorophenyl)benzenecarbohydrazonoyl chloride17359-82-9C13H10Cl2N2
3-[(1-Benzyl-4-piperidyl)oxy]propanenitrile , 97%175203-64-2C15H20N2O
2-(Chloromethyl)-5-propyl-1,3,4-oxadiazole33575-93-8C6H9ClN2O
3-Chloro-2-Methoxypyridine13472-84-9C6H6ClNO
DipotassiuM Anthraquinone-1,8-disulfonateDikalium-9,10-dihydro-9,10-dioxoanthracen-1,8-disulfonat14938-42-2C14H9KO8S2
(S)-N-Methyl-1-[3,5-bis(trifluoromethyl)phenyl]ethylamine511256-36-3C11H11F6N
7-Chloro-4-nitro-5-piperidino-2,1,3-benzoxadiazole, 97%257932-07-3C11H11ClN4O3
4-(1H-Pyrazol-1-ylmethyl)benzonitrile , 97%179057-34-2C11H9N3
6-chloro-2-(chloromethyl)-4(1H)-quinolinone(SALTDATA: FREE)946784-67-4C10H7Cl2NO
Heptafluoro-2-nitrosopropane 98%422-98-0C3F7NO
Methylcyclopentadiene DiMer (stabilized with TBC)Methylcyclopentadien26472-00-4C12H16
3-(Difluoromethoxy)phenol 95%88798-13-4C7H6F2O2
Ethyl 2-(2-bromoacetyl)benzenecarboxylate133993-34-7C11H11BrO3
(Dichloromethyl)trichlorosilaneTrichlor(dichlormethyl)silan1558-24-3CHCl5Si
5-Bromo-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole , 97%850375-27-8C11H7BrF3NS
5-(4-Pyridyl)dipyrroMethane52073-75-3C14H13N3
O-(4-Bromo-2-fluorophenyl) dimethylthiocarbamate 98%190648-99-8C9H9BrFNOS
2-Phenoxyphenylacetic acid25563-02-4C14H12O3
Triethylene glycol dimethyl ether, 99%112-49-2C8H18O4
Nickel(II) acetylacetonate, anhydrous, min. 95%Bis(pentan-2,4-dionato-O,O')nickel3264-82-2C10H14NiO4
Methyl(triphenylphosphine)gold(I), 99%23108-72-7C19H18AuP
Boron trifluoride dimethanol complex, 50 - 52 wt.% BF3Hydrogentrifluoromethoxyborat(1-), Verbindung mit Methanol (1:1)2802-68-8C2H8BF3O2
Trigalacturonic acid, 90%6037-45-2C18H26O19
5-Chloro-1H-indole-2-carbaldehyde, 97%53590-49-1C9H6ClNO
4-Methoxypiperidine, 98%4-Methoxypiperidin4045-24-3C6H13NO
Cefsulodin sodium salt, 98%[6R-[6α,7β(R*)]]-Hydrogen-4-carbamoyl-1-[[2-carboxylato-8-oxo-7-(phenylsulfonatoacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium, Mononatriumsalz52152-93-9C22H19N4O8S2.Na
2-Bromo-4-chloro-1-fluorobenzene, 97%1996-30-1C6H3BrClF
3-(5-Thiophen-2-yl-furan-2-yl)-propionic acid24090-38-8C11H10O3S
1-[5-(2-chlorophenyl)-2-furyl]ethanone(SALTDATA: FREE)675596-28-8C12H9ClO2
4-Bromo-2-chloropyridine-5-boronic acid957062-85-0C5H4BBrClNO2
3-Fluoro-5-(trifluoromethyl)benzylamine150517-77-4C8H7F4N
4-(2-Carbamoyl-pyrrolidin-1-yl)-4-oxo-butyric acid436811-12-0C9H14N2O4
2-Hydrazino-6-(trifluoromethyl)pyridine 97%94239-06-2C6H6F3N3
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