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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
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E-Mail:jkinfo@jkchemical.com
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URL: www.jkchemical.com
Produkte insgesamt:96815

Produktkatalog

i-Propylisocyanide, min. 97%598-45-8C4H7N
1,3,5-Tris(broMoMethyl)-2,4,6-triMethylbenzene2,4,6-Tris(brommethyl)mesitylen21988-87-4C12H15Br3
6-(aminomethyl)-4-pyrimidinol(SALTDATA: 1.87HCl 0.1H2O)933756-94-6C5H7N3O
2-Pyridin-2-yl-quinoline-4-carboxylic acid57882-27-6C15H10N2O2
p-Tolyldiphenylphosphine, min. 96%diphenyl-p-tolylphosphin1031-93-2C19H17P
2-Amino-4-methylthiazole, 98%4-Methylthiazol-2-ylamin1603-91-4C4H6N2S
Ammonium hexafluorosilicate, min. 98%Hexafluorosilikate, Ammonium-Salz16919-19-0F6H8N2Si
5-tert-Butyl-4-hydroxy-2-methylphenyl sulfide, 96%6,6'-Di-tert-butyl-4,4'-thiodi-m-kresol96-69-5C22H30O2S
Methyl UndecafluoroaMyl Ketone2708-07-8C7H3F11O
Spectinomycin dihydrochloride pentahydrate, >=779 u/mg22189-32-8C14H27ClN2O8
New Methylene Blue3,7-Bis(ethylamino)-2,8-dimethylphenothiazin-5-iumchlorid, Verbindung mit Zinkchlorid6586-05-6C18H22Cl3N3SZn
(3-CyanoMethyl)phenylboronic acid pinacol ester396131-82-1C14H18BNO2
Ethyl AbietateEthylabietat631-71-0C22H34O2
Dibenzo-15-crown 5-Ether14262-60-3C18H20O5
2,2,4,4,6,6-Hexamethylcyclotrisilazane, 97%2,2,4,4,6,6-Hexamethylcyclotrisilazan1009-93-4C6H21N3Si3
2-Amino-benzothiazole-6-sulfonic acid amide18101-58-1C7H7N3O2S2
(5-Mercapto-1,3,4-thiadiazol-2-ylthio)acetic Acid[(4,5-Dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]essigsure53723-88-9C4H4N2O2S3
Potassium oxalate monohydrate, 98.5%6487-48-5C2H5KO5
TetraethylaMMoniuM PerchlorateTetraethylammoniumperchlorat2567-83-1C8H20ClNO4
1,4-Bis(1,2-dibroMoethyl)benzene1,4-Bis(1,2-dibromethyl)benzol25393-98-0C10H10Br4
2-Bromo-3'-nitroacetophenone, 97%2-Brom-1-(3-nitrophenyl)ethan-1-on2227-64-7C8H6BrNO3
Methyl DL-2-aminobutyrate hydrochloride, 98%7682-18-0C5H12ClNO2
2,4,6-Trifluorobenzotrifluoride122030-04-0C7H2F6
Rhodamine 6G, indicator9-(2-(Ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthyliumchlorid989-38-8C28H31ClN2O3
3-Hexene (cis- and trans- Mixture)Hex-3-en592-47-2C6H12
1,3-DibroMoadaMantane876-53-9C10H14Br2
Citric acid monohydrate, 99.5%, for analysis5949-29-1C6H10O8
1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose, 98%1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose6974-32-9C28H24O9
quinoline-5-carbaldehyde(SALTDATA: FREE)22934-41-4C10H7NO
2,5-DiaMinopyridine4318-76-7C5H7N3
5-Amino-2-chlorobenzoic acid, 98%5-Amino-2-chlorbenzoesure89-54-3C7H6ClNO2
2-Thiophenesulfonyl chloride, 98%16629-19-9C4H3ClO2S2
4,4''-Diiodo-p-terphenyl19053-14-6C18H12I2
2,4,6-TriMethoxybenzoic Acid2,4,6-Trimethoxybenzoesure570-02-5C10H12O5
2-Methyl-5-(morpholinosulfonyl)-3-furoic acid , 95%306936-37-8C10H13NO6S
3,5-Difluoro-4'-n-propylbenzophenone844885-12-7C16H14F2O
N,N'-Di-2-naphthyl-p-phenylenediamine, 96%N,N'-Di-2-naphthyl-p-phenylendiamin93-46-9C26H20N2
2,3,4-Trifluorobenzoic acid, 99%61079-72-9C7H3F3O2
(2S,5S)-(+)-2,5-Hexanediol, 99%34338-96-0C6H14O2
2-Fluorobenzoylacetonitrile31915-26-1C9H6FNO
3-Chloro-4-methoxybenzoic acid, 98%3-Chlor-p-anissure37908-96-6C8H7ClO3
1-AcetylpiperidineMethyl-1-piperidylketon618-42-8C7H13NO
syn-2-NitrobenzaldoxiMe [Deprotecting Agent]2-Nitrobenzaldehydoxim6635-41-2C7H6N2O3
4-Quinolinecarboxaldehyde, 97%Chinolin-4-carbaldehyd4363-93-3C10H7NO
4,5-Difluoro-1,2-phenylenediamine, 98%76179-40-3C6H6F2N2
Quinine hydrochloride dihydrate, 99%6119-47-7C20H27ClN2O3
N,N-DiMethylethylaMineEthyldimethylamin598-56-1C4H11N
2,6-Dimethylbenzyl alcohol, 97%62285-58-9C9H12O
2-AMinopyriMidine-5-boronic acid pinacol ester402960-38-7C10H16BN3O2
4-Fluoro-2-MethylphenylMagnesiuM broMide30897-90-6C7H6BrFMg
1-Butylpyridinium hexafluorophosphate, 99%186088-50-6C9H14F6NP
3,4-DiMethylpyrazole Phosphate202842-98-6C5H8N2.H3O4P
(S,S)-1,2-Bis[(tert-butyl)Methylphosphino]ethane Bis(borane)203000-48-0C12H30B2P2
1,2-Bis(chlorodimethylsilyl)ethane, 95%Ethylenbis[chlordimethylsilan]13528-93-3C6H16Cl2Si2
3-Hydroxytetrahydrofuran, 99%Tetrahydrofuran-3-ol453-20-3C4H8O2
3,5-Bis(trifluoromethyl)phenylboronic acid, 98%73852-19-4C8H5BF6O2
4-Chlorophthalic acid monosodium saltNatrium-hydrogen-4-chlorphthalat56047-23-5C8H6ClNaO4
(S)-(+)-1-[(R)-2-(Di-2-furylphosphino)ferrocenyl]ethyldi-3,5-xylylphosphine, min. 97%649559-66-0C36H36FeO2P210*
(S)-(+)-5-Bromomethyl-2-pyrrolidinone, 97%72479-05-1C5H8BrNO
1-Chloro-2-iodobenzene, 99%1-Chlor-2-iodbenzol615-41-8C6H4ClI
Fmoc-(3-aminomethyl) benzoic acid, 98%155369-11-2C23H19NO4
p-Phenolsulfonic acid4-Hydroxybenzolsulfonsure98-67-9C6H6O4S
5-Amino-2-methylpyridine, 98%3430-14-6C6H8N2
4-Fluoro-2,1,3-benzoxadiazole29270-55-1C6H3FN2O
Tetraammineplatinum(II) chloride monohydrate, 99% (99.95%-Pt)Tetraamminplatindichlorid13933-32-9ClH8N4Pt+
Cholesterol BenzoateCholest-5-en-3-β-ylbenzoat604-32-0C34H50O2
N-Methyl-3-indolyl β-D-galactopyranoside, 98%207598-26-3C15H19NO6
N-(2-Hydroxy-2,2-diphenylethyl)benzenecarboxamide55275-59-7C21H19NO2
α,γ-Boc-Fmoc-D-2,4-diaminobutyric acid, 99%114360-56-4C24H28N2O6
1-(2-chloro-4-fluorobenzyl)piperazine(SALTDATA: FREE)118630-33-4C11H14ClFN2
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)neodymium(III), 99% (99.9%-Nd) (REO) [Nd(FOD)3]Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octandionato-O,O')neodym17978-76-6C30H30F21NdO6
Lithium pentamethylcyclopentadienide, min. 98%51905-34-1C10H15Li5*
2,4-Dibromothiophene, 95%3140-92-9C4H2Br2S
2,2,8,8-TetraMethyl-3,6-nonadiyn-5-ol50428-39-2C13H20O
Methacholine BroMideMethacholinbromid333-31-3C8H18BrNO2
3-(AMinoMethyl)phenylboronic acid hydrochloride352525-94-1C7H11BClNO2
3-Benzyloxyacetophenone1-[3-(Phenylmethoxy)phenyl]ethan-1-on34068-01-4C15H14O2
Barium diphenylamine-4-sulfonate, indicator, ACS reagentBariumbis(4-anilinobenzolsulfonat)6211-24-1C12H13BaNO3S
2-Methylnaphth[2,3-d]oxazole, 98%20686-66-2C12H9NO
α-Benzoin oxime, 98%Benzoinoxim441-38-3C14H13NO2
Ethyl 3-bromopropionate, 98%Ethyl-3-brompropionat539-74-2C5H9BrO2
3-Chloro-4-fluorobenzotrifluoride, 98%78068-85-6C7H3ClF4
4-Amino-3-nitrobenzoic acid, 98%4-Amino-3-nitrobenzoesure1588-83-6C7H6N2O4
IMidazo[1,2-a]pyriMidine274-95-3C6H5N3
3-[4-(Methylthio)phenyl]propionic acid138485-81-1C10H12O2S
Creatinine, 99%2-Imino-1-methylimidazolidin-4-on60-27-5C4H7N3O
2-Phenyl-2-(2-pyridyl)acetaMideα-Phenylpyridin-2-acetamid7251-52-7C13H12N2O
4-Bromo-5-methyl-1H-pyrazole-3-carboxylic acid, 97%82231-52-5C5H5BrN2O2
Methyl Yellow, indicatorN,N-Dimethyl-p-phenyl-azoanilin60-11-7C14H15N3
2-Acetoxybenzonitrile2-Cyanphenylacetat5715-02-6C9H7NO2
2,3-Diaminophenazine, 90%Phenazin-2,3-diyldiamin655-86-7C12H10N4
Platinum(II) chloride, 73% PtPlatinchlorid10025-65-7Cl2Pt
4-(1H-1,2,4-Triazol-1-ylmethyl)benzaldehyde , 97%859850-94-5C10H9N3O
4-AMino-4'-(N,N-diMethylaMino)stilbene22525-43-5C16H18N2
Praseodymium(III) acetate hydrate (99.9%-Pr) (REO)Praseodym(3+)acetat6192-12-7C5H12O2
Osmium carbonyl, 99%triangulo-Dodecacarbonyltriosmium15696-40-9C12O12Os3
N-Butyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide, 99% [BMPIm]344790-86-9C10H16N.C2F6NO4S2
Sodium citrate tribasic dihydrate, 99%6132-04-3C6H9Na3O9
2,4,6-Trichlorophenol SodiuM SaltNatrium-2,4,6-trichlorphenolat3784-03-0C6H2Cl3NaO
N-(2-Fluoro-5-nitrophenyl)methanesulfonamide123343-99-7C7H7FN2O4S
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