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J & K SCIENTIFIC LTD.

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

Terbium(III,IV) oxide (99.9%-Tb) (REO)Tetraterbiumheptaoxid12037-01-3O7Tb4-2
Bis(1H,1H,2H,2H-perfluoroooctyl)tetramethyldisiloxane71363-70-7C20H20F26OSi2
6-Methylimidazo[2,1-b][1,3]thiazole-5-carbohydrazide, 97%161563-79-7C7H8N4OS
4-AMino-1-phenylpyrazolo[3,4-D]pyriMidine5334-30-5C11H9N5
(S)-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole, 99%, ee: 99%106092-09-5C7H11N3S
1-Butyl-3-methylimidazolium trifluoromethanesulfonate, 99%174899-66-2C9H15F3N2O3S
Tetrabutyl Orthotitanate TetraMer70799-68-7C40H90O13Ti4
Methyl cyclobutanecarboxylate, 98%765-85-5C6H10O2
3-Dodecylthiophene, 98%104934-52-3C16H28S
2,1-Benzisoxazole-3-carboxylic acid 97%642-91-1C8H5NO3
3-Chloropropyltrichlorosilane, 97.5%Trichlor(3-chlorpropyl)silan2550-06-3C3H6Cl4Si
2-Fluoro-3-(trifluoromethyl)benzyl alcohol207981-45-1C8H6F4O
Bis(tricyclohexylphosphine)nickel(II) chloride, 99%19999-87-22C18H33P.Cl2Ni
5-(2,4-Dimethoxyphenyl)uracil1005386-84-4C12H12N2O4
(2-ethoxybutyl)amine(SALTDATA: 1.05HCl)89585-14-8C6H15NO
3-Chloro-4-(3-methyl-1-piperidinyl)aniline893750-70-4C12H17ClN2
1-Acetyl-2-iMidazolidinone1-Acetyl-2-imidazolidinon5391-39-9C5H8N2O2
2'-BroMo-4'-fluoroacetanilide1009-22-9C8H7BrFNO
5-Nitro-1,2-dihydro-3H-indazol-3-one2,3-Dihydro-5-nitro-1H-indazol-3-on61346-19-8C7H5N3O3
Polyanetholesulfonic acid sodium, 98%55963-78-5NULL
4-Chlorothieno[3,2-c]-pyridine27685-94-5C7H4ClNS
(S,S)-(-)-2,2'-Bis[(R)-(N,N-diMethylaMino)(phenyl) Methyl]-1,1'-bis[di(3,5-diMethyl-4-Methoxyphenyl)phosphino] ferrocene494227-37-1C64H74FeN2O4P210*
Tin(II) bromide, 99%Zinndibromid10031-24-0Br2Sn
5-Methyl-2-(MethylaMino)benzoic acid54675-16-0C9H11NO2
(S)-Indoline-2-carboxylic acid ethyl ester82923-81-7C11H13NO2
N-methyl-1-quinolin-8-ylmethanamine(SALTDATA: 0.59oxalate)60843-63-2C11H12N2
4-Chloro-3-(chlorosulfonyl)benzoic Acid4-Chlor-3-(chlorsulfonyl)benzoesure2494-79-3C7H4Cl2O4S
Vinylmethylbis(methylethylketoximino)silane73160-32-4C11H22N2O2Si
4-Ethoxy-benzenesulfonyl chloride1132-17-8C8H9ClO3S
3-Chloro-5-(3-chlorobenzylsulfonyl)-1,2,4-thiadiazole444791-18-8C9H6Cl2N2O2S2
4-Mercaptopyridine, 96%Pyridin-4-thiol4556-23-4C5H5NS
3-(3-Methyl-1,2,4-oxadiazol-5-yl)benzyl alcohol 97%916766-84-2C10H10N2O2
Yttrium powder (99.9% REO)Yttrium7440-65-5Y
2,6-Difluorobenzaldehyde, 98%437-81-0C7H4F2O
4-[(6-Methylpyrazin-2-yl)oxy]benzaldehyde , 97%906353-01-3C12H10N2O2
2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane VERKADE SUPERBASE120666-13-9C9H21N4P
4-[(6-Chloropyridin-3-yl)carbonyl]morpholine64614-49-9C10H11ClN2O2
Ethyl-furan-2-ylmethyl-amine14496-33-4C7H11NO
4-(4-Methanesulfonyl-phenyl)-thiazol-2-ylamine383131-95-1C10H10N2O2S2
3-Hydroxy-4-methoxybenzoic acid, 99%3-Hydroxy-p-anissure645-08-9C8H8O4
Potassium osmate(VI) dihydrate, 99% (99.98+%-Os)10022-66-9H2KO5Os-
4'-(4-Bromobenzyloxy)acetophenone694443-80-6C15H13BrO2
1-(3-Iodobenzyl)piperidine, 97%859850-87-6C12H16IN
2-[2-(tert-Butyldimethylsilyloxy)ethyl]benzeneboronic acid 96%913835-62-8C14H25BO3Si
3,4-dihydro-2h-1,5-benzodioxepin-7-amine, 97%175136-34-2C9H11NO2
3,5-Difluoro-4'-ethylbenzophenone844885-11-6C15H12F2O
2-(4-Ethoxyphenyl)-2-Methylpropanol83493-63-4C12H18O2
3-(Trifluoromethoxy)cinnamic acid, 99%168833-80-5C10H7F3O3
1-Cyclohexyl-3-(2-morpholinoethyl)carbodiimide metho-p-toluenesulfonate, 95%4-[2-[(Cyclohexylcarbonimidoyl)amino]ethyl]-4-methylmorpholiniumtoluol-p-sulfonat2491-17-0C21H33N3O4S
10-Undecenoyl ChlorideUndec-10-enoylchlorid38460-95-6C11H19ClO
Aspartame, 98%, for researchAspartam22839-47-0C14H18N2O5
IsoaMyl Acetoacetate2308-18-1C9H16O3
tert-butyl 2,3-dihydro-1H-benzo[e][1,4]diazepine-4(5H)-carboxylate, 95%195983-63-2C14H20N2O2
3-Methyl-1-pentanol, 99%3-Methylpentan-1-ol589-35-5C6H14O
3-[4-(Chloromethyl)phenyl]-1-methyl-1H-pyrazole , 97%916766-83-1C11H11ClN2
1-Octen-3-ol, 98%1-Octen-3-ol3391-86-4C8H16O
1-(5,6-dimethyl-1H-benzimidazol-2-yl)-N-methylmethanamine(SALTDATA: FREE)938458-93-6C11H15N3
2-(4-amino-1H-pyrazol-1-yl)-N-methylacetamide(SALTDATA: 1.74HCl 0.19H2O)1152853-30-9C6H10N4O
1-Phenyl-1-hexyne1129-65-3C12H14
Benzimidic acid ethyl esterhydrochlorideEthyliminobenzoathydrochlorid5333-86-8C9H12ClNO
3-Fluoro-5-(trifluoroMethyl)phenylacetic Acid195447-79-1C9H6F4O2
tert-Butyl trimethylacetate, 98%16474-43-4C9H18O2
8-Azaguanine, 98%5-Amino-1H-triazolo[4,5-d]pyrimidin-7-ol134-58-7C4H4N6O
7-Methylimidazo[1,2-a]pyridine874-39-5C8H8N2
1-(1-benzylpyrrolidin-3-yl)-N-methylmethanamine(SALTDATA: FREE)91189-05-8C13H20N2
Ethyl-1-methyl-4-nitroimidazole-2-carboxylate109012-23-9C7H9N3O4
2-(6-Chloro-3-pyridazinyl)-2-(4-methylphenyl)-acetonitrile339008-32-1C13H10ClN3
2-o-Tolylquinoline-4-carboxylic acid174636-85-2C17H13NO2
2-Bromo-5-iodo-3-nitropyridine426463-20-9C5H2BrIN2O2
Ethyl 2-chlorobenzoate, 98%Ethyl-2-chlorbenzoat7335-25-3C9H9ClO2
Tetrafluorophthalic acid, 98%3,4,5,6-Tetrafluorphthalsure652-03-9C8H2F4O4
2-methyl-2-[(3-pyridinylmethyl)amino]-1-propanol(SALTDATA: HCl)893615-23-1C10H16N2O
Bis[2-(dicyclohexylphosphino)ethyl]amine, min. 97%550373-32-5C28H53NP2
2-[(6-methyl-2-propyl-4-pyrimidinyl)amino]ethanol(SALTDATA: FREE)915914-21-5C10H17N3O
3-Anilinoacraldehyde anil hydrochloride saltN-[3-(Phenylamino)allyliden]anilinmonohydrochlorid28140-60-5C15H15ClN2
4-(Acetylamino)-3-chlorobenzene-1-sulfonyl chloride , 97%16761-18-5C8H7Cl2NO3S
2,6,6-Trimethyl-2-cyclohexene-1,4-dione, 98%2,6,6-Trimethylcyclohex-2-en-1,4-dion1125-21-9C9H12O2
2,6-Dichlorobenzotrifluoride104359-35-5C7H3Cl2F3
5-Bromo-4-nitro-1H-imidazole6963-65-1C3H2BrN3O2
1,3-Bis(vinylsulfonyl)-2-propanol67006-32-0C7H12O5S2
6-{[3-(Trifluoromethyl)phenyl]sulfanyl}imidazo-[2,1-b][1,3]thiazole-5-carbaldehyde175277-56-2C13H7F3N2OS2
3-Chloro-4-methylbenzylamine, 97%3-Chlor-4-methylbenzylamin67952-93-6C8H10ClN
3-[(2-methylbenzyl)oxy]azetidine(SALTDATA: HCl)1121612-93-8C11H15NO
5-(methylsulfonyl)-1,3,4-thiadiazol-2-amine(SALTDATA: FREE)36033-66-6C3H5N3O2S2
Methyl 3-methylbenzoate, 98%Methyl-m-toluat99-36-5C9H10O2
2-Bromo-4-chloroanisole, 99%60633-25-2C7H6BrClO
5-Benzyloxy-DL-tryptophan5-Benzyloxy-DL-tryptophan6383-70-6C18H18N2O3
4-IsopropylphenylMagnesiuM broMide, 0.5M solution in THF, J&KSeal18620-03-6C9H11BrMg
4-Acetamidobenzenesulfonyl azide, 98%2158-14-7C8H8N4O3S
Boc-(R)-3-amino-4-(4-nitrophenyl)-butyric acid219297-12-8C15H20N2O6
N-[(2-methoxy-1-naphthyl)methyl]-2-phenylethanamine(SALTDATA: HCl)355140-92-0C20H21NO
3-(Phenoxymethyl)benzylamine, 97%871893-47-9C14H15NO
N-Salicylideneaniline779-84-0C13H11NO
4-BroMo-2-forMylthiazole167366-05-4C4H2BrNOS
Isobutylene oxide, 98%2,2-Dimethyloxiran558-30-5C4H8O
2-(4-Nitro-phenyl)-quinoline-4-carboxylic acid70097-13-1C16H10N2O4
2-Methylbenzotrifluoride13630-19-8C8H7F3
4-Nitrophenyl β-D-glucopyranoside, 99%4-Nitrophenyl-β-D-glucopyranosid2492-87-7C12H15NO8
Methyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate 97%921938-57-0C11H10N2O3
3,4,5-Trimethyl-1H-pyrazole5519-42-6C6H10N2
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