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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

URL: https://www.jkchemical.com

Produkte insgesamt:96815

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Produktkatalog

Formamidine disulfide dihydrochloride, 98%	α,α'-Dithiobisformamidinhydrochlorid	14807-75-1	C2H8Cl2N4S2
Iron(III) oxide, red (Hematite) (99.8%-Fe)	Hmatit (Fe2O3)	1317-60-8	Fe2O3
Thulium(III) nitrate hexahydrate (99.9%-Tm) (REO)		36548-87-5	H3NO4Tm
Triethylphosphine(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)silver(I), min. 98%		165461-74-5	C10H10AgF7O2.C6H15P
3-(Dimethylcarbamoyl)-5-nitrobenzeneboronic acid 96%		874219-44-0	C9H11BN2O5
4-allyl-5-[1-(4-fluorophenoxy)ethyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)		725217-88-9	C13H14FN3OS
N-(6-Hydroxy-pyridin-2-yl)-2,2-dimethyl-propionamide		824429-50-7	C10H14N2O2
(4-Methoxypyridin-2-yl)Methanol		16665-38-6	C7H9NO2
3-Iodo-1,2,4,5-tetraMethylbenzene	1-Iod-2,3,5,6-tetramethylbenzol	2100-25-6	C10H13I
2,4-Dodecadien-1-ol (Mixture of stereoisoMers)	(2E,4E)-Dodeca-2,4-dienol	18485-38-6	C12H22O
N-(4-chlorophenyl)-2-nitrobenzenamine, 95%	N-(4-Chlorphenyl)-2-nitroanilin	23008-56-2	C12H9ClN2O2
Cobalt tetrafluoroborate hexahydrate, 99%		15684-35-2	B2CoF8H12O6
Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride)	Bis(3-cyclopentadienyl)dichlorzirconium	1291-32-3	C10H10Cl2Zr
1-Tridecanesulfonic acid sodium salt, 98%, for ion-pair chromatography		5802-89-1	C13H29NaO3S
3-Amino-2,2-dimethyl-1-propanol, 97%	3-Amino-2,2-dimethylpropan-1-ol	26734-09-8	C5H13NO
3,7-Dihydroxy-2-naphthoic Acid		83511-07-3	C11H8O4
Phenylthiohydantoin-Methionine	5-[2-(Methylthio)ethyl]-3-phenyl-2-thioxoimidazolidin-4-on	4370-90-5	C12H14N2OS2
N-ethyl-N,N'-diMethyl-1,2-ethanediaMine (SALTDATA: FREE)		98279-30-2	C6H16N2
Methyl n-Octyl Sulfide	Methyloctylsulfid	3698-95-1	C9H20S
Di-Mu-chlorobis[5-hydroxy-2-[1-(hydroxyiMino)ethyl]phenyl]palladiuM(II) DiMer		419581-64-9	2C8H8ClNO2Pd
1,6-Dihydro-5-hydroxy-2-[1-Methyl-1-[[benzylcarbaMoyl]aMino]ethyl]-6-oxo-4-pyriMidinecarboxylic Acid		519032-08-7	C17H19N3O6
3-Amino-pentanoic acid		186364-78-3	C5H11NO2
6-Methyl-1-indanone		24623-20-9	C10H10O
3'-Methyl-2,2,2-trifluoroacetophenone		1736-06-7	C9H7F3O
Corticosterone, 98%	Corticosteron	50-22-6	C21H30O4
2-(trifluoromethyl)pyridin-4-yl-4-boronic acid, 95%		1093407-58-9	C6H5BF3NO2
(2R,2'R)-(-)-2,2'-Bipyrrolidine, 99%		107886-22-6	C8H16N2
5-[(methylthio)methyl]-1H-tetrazole(SALTDATA: FREE)		36855-39-7	C3H6N4S
4-BroMo-4'-(thioMethyl)benzophenone		197439-28-4	C14H11BrOS
4,4-Dimethylpiperidine hydrochloride	4,4-Dimethylpiperidiniumchlorid	38646-68-3	C7H16ClN
Vinyl Sorbate (stabilized with MEHQ)		42739-26-4	C8H10O2
Ethyl 4-chloro-3-fluorobenzoylforMate		845790-56-9	C10H8ClFO3
n-Octyl Thioglycolate	Octylmercaptoacetat	7664-80-4	C10H20O2S
N-Benzyl-3,5,6-trifluoropyridin-2-amine		189281-25-2	C12H9F3N2
1,4-Bis(2-carboxyethyl)piperazine	Piperazin-1,4-dipropionsure	5649-49-0	C10H18N2O4
N~2~-ethylalaninamide(SALTDATA: HBr)		225229-01-6	C5H12N2O
6-AMidino-2-naphthol Methanesulfonate		82957-06-0	C12H14N2O4S
5-Methylpyridine-2-boronic acid N-phenyldiethanolamine ester, 50-70%, see CofA for exact composition		872054-54-1	C16H19BN2O2
2-Methoxy-4-nitro-benzaldehyde		136507-15-8	C8H7NO4
PotassiuM propa-1,2-dienyltrifluoroborate		1201899-21-9	C3H3BF3K
2,4,4,4-Tetrafluorobut-1-ene 98%		721946-02-7	C4H4F4
3-Amino-5-propylthio-1,2,4-thiadiazole		60093-13-2	C5H9N3S2
p-ToluenesulfonylMethyl Chloride		7569-26-8	C8H9ClO2S
N-(1,1-dioxidotetrahydro-3-thienyl)-beta-alanine(SALTDATA: FREE)		247109-39-3	C7H13NO4S
2,3,4,6-Tetra-O-benzyl-alpha-D-glucopyranosyl N,N,N',N'-TetraMethylphosphorodiaMidate (ca. 20% in Benzene)		143520-19-8	C38H47N2O7P
N-Ethyl-N-MethylbenzylaMine		4788-37-8	C10H15N
1-Butyl-1-methylpiperidinium bromide, 97%		94280-72-5	C10H22BrN
Bis(tetramethylcyclopentadienyl)chromium, min. 98%		82066-37-3	C18H24Cr
2-(Triphenylphosphoranylidene)acetophenone, 98%	2-(Triphenylphosphoranyliden)acetophenon	859-65-4	C26H21OP
3-N-Cbz-amino-2,6-dioxo-piperidine, 97%		24666-55-5	C13H14N2O4
1-(5-methyl-1-propyl-1H-pyrazol-4-yl)ethanone(SALTDATA: FREE)		956951-04-5	C9H14N2O
2-(2-imino-3-methyl-2,3-dihydro-1H-benzimidazol-1-yl)ethanol(SALTDATA: HCl)		109753-47-1	C10H13N3O
(5Z)-5-[(5-bromo-2-furyl)methylene]-3-methyl-2-thioxo-1,3-thiazolidin-4-one(SALTDATA: FREE)		292024-92-1	C9H6BrNO2S2
(4-ethylbenzyl)propylamine(SALTDATA: HCl)		869941-99-1	C12H19N
3-hydroxy-N-methylpropanamide(SALTDATA: FREE)		6830-81-5	C4H9NO2
3,5-Dichloro-1H-indazole, 97%		36760-20-0	C7H4Cl2N2
3-Phenylpropyl isocyanide, 96%		111944-21-9	C10H11N
2-(2,4-Dinitrobenzylthio)-1H-benzo[d]imidazole		475977-79-8	C14H10N4O4S
2-[2-(2-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]-acetic acid		23821-79-6	C17H12ClNO2S
1-(4-Trimethylsilylphenyl)-piperazine, 98%		496808-09-4	C13H22N2Si
3-Chloro-5-phenylsulfonyl-1,2,4-thiadiazole		494763-22-3	C8H5ClN2O2S2
4-Amino-4'-fluorodiphenyl ether		36160-82-4	C12H10FNO
2-Amino-3-(dimethylamino)pyrazine		89488-74-4	C6H10N4
1-(4-Bromo-phenyl)-1H-pyrazole		13788-92-6	C9H7BrN2
2-chloro-N,N,5-trimethylpyrimidin-4-amine(SALTDATA: FREE)		34171-43-2	C7H10ClN3
N-benzyl-N-ethylpiperidine-4-carboxamide(SALTDATA: FREE)		429639-61-2	C15H22N2O
N-(2-bromophenyl)-4-chloro-3-nitrobenzamide(SALTDATA: FREE)		349619-73-4	C13H8BrClN2O3
2-Aminobenzylamine dihydrochloride		29483-71-4	C7H12Cl2N2
spiro-[3.3]-Heptane-2,6-dicarboxylic acid fecht's acid		3057-91-8	C9H12O4
2-Amino-5-(trifluoromethyl)nicotinic acid		944900-39-4	C7H5F3N2O2
5-Methoxyindole-3-butyric acid		83696-90-6	C13H15NO3
2-(chloromethyl)-5-methoxy-4H-pyran-4-one(SALTDATA: FREE)		40838-34-4	C7H7ClO3
S-Ethyl Trifluorothioacetate [Trifluoroacetylating Agent for Peptides Research]	S-Ethyltrifluorthioacetat	383-64-2	C4H5F3OS
2-(1-azepanylcarbonyl)aniline(SALTDATA: FREE)		159180-54-8	C13H18N2O
1-Chloroanthraquinone, 98%	1-Chloranthrachinon	82-44-0	C14H7ClO2
3,3,3-Trifluoropropionyl chloride, 97%		41463-83-6	C3H2ClF3O
Strontium titanate, 99+%	Strontiumtitantrioxid	12060-59-2	O3SrTi
Bis(4-hydroxy-3-Methylphenyl) Sulfide		24197-34-0	C14H14O2S
Morpholin-4-yl(phenyl)acetonitrile	Morpholino(phenyl)acetonitril	15190-10-0	C12H14N2O
DL--beta-(m-tolyl)alanine		68208-17-3	C10H13NO2
3-(Acetamidomethyl)pyridine		22977-34-0	C8H10N2O
3,5-Di-O-(p-toluyl)-2-deoxy-D-ribofuranosyl chloride, 90%	2-Desoxydi(p-toluoyl)-α-D-erythro-pentofuranosylchlorid	4330-21-6	C21H21ClO5
Fmoc-β-HoAla-OH		193954-26-6	C19H19NO4
5-Chloro-2-(trifluoroMethyl)benzaMide		654-94-4	C8H5ClF3NO
4-[2-(2-pyridinyl)ethyl]aniline(SALTDATA: 2HCl)		6318-71-4	C13H14N2
3-anilinopropanohydrazide(SALTDATA: FREE)		4916-20-5	C9H13N3O
(1,2-dimethylpropyl)propylamine(SALTDATA: HCl)		39190-94-8	C8H19N
2,3,3-TriMethylindolenine-5-sulfonic Acid, PotassiuM Salt		184351-56-2	C11H14KNO3S
2,6-Dimethoxy-3,7-bis(methyltelluro)-naphthalene		136559-38-1	C14H16O2Te2
1,1-Dichloro-2,2-bis(4-hydroxyphenyl)ethylene	4,4'-(Dichlorvinyliden)diphenol	14868-03-2	C14H10Cl2O2
PotassiuM 1H-pyrazole-5-trifluoroborate		1013640-87-3	C3H3BF3KN2
3-Ethoxy-2-(methylsulfonyl)acrylonitrile		104007-26-3	C6H9NO3S
DiMethyl DL-GlutaMate Hydrochloride		13515-99-6	C7H14ClNO4
4-[(tert-Butyldimethylsilyl)oxy]benzaldehyde, 97%		120743-99-9	C13H20O2Si
(R)-(-)-(p-Toluenesulfinyl)ferrocene, min. 98%		130225-27-3	C11H9OS.C5H5.Fe
Methyl phenyl cyanocarbonimidodithioate		152381-91-4	C9H8N2S2
3-Methyl-2-quinoxalinecarboxaldehyde		25519-55-5	C10H8N2O
4-Methyl-3-(piperidine-1-sulfonyl)benzoic acid		300383-07-7	C13H17NO4S
6-bromo-9-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one(SALTDATA: FREE)		59514-19-1	C13H12BrNO
2-amino-N-(2,3-dimethylphenyl)benzamide(SALTDATA: FREE)		35703-71-0	C15H16N2O

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