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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

Tri-n-butylphosphonium tetrafluoroborate, 99%113978-91-9C12H28BF4P
N-(tert-Butoxycarbonyl)-L-phenylalanine, 98%N-(tert-Butoxycarbonyl)-L-phenylalanin13734-34-4C14H19NO4
2-(1,1,2,2-Tetrafluoroethoxy)tolueneα,α,β,β-Tetrafluor-2-methylphenetol42145-66-4C9H8F4O
5-Chloro-2-fluorotoluene5-Chlor-2-fluortoluol452-66-4C7H6ClF
alpha,alpha,alpha',alpha'-TetrabroMo-p-xylene1,4-Bis(dibrommethyl)benzol1592-31-0C8H6Br4
tert-Butylhydroquinone2-(1,1-Dimethylethyl)-1,4-benzoldiol1948-33-0C10H14O2
4'-Iodoacetophenone, 98%1-(4-Iodphenyl)ethan-1-on13329-40-3C8H7IO
4-Chloro-3-nitroanisole, 98%4-Chlor-3-nitroanisol10298-80-3C7H6ClNO3
Myristyltrimethylammonium bromide, 98%Tetradoniumbromid1119-97-7C17H38N.Br
Praseodymium(III) perchlorate, 50% aqueous solution (99.9%-Pr) (REO)51411-03-1Cl3H2O13Pr
4-Vinylphenol, 95%, 10 wt.% solution in propylene glycolp-Vinylphenol2628-17-3C8H8O
4-bromoisoquinolin-1-ol, 95%3951-95-9C9H6BrNO
methyl 3-amino-4-hydroxybenzoate, 95%Methyl-3-amino-4-hydroxybenzoat536-25-4C8H9NO3
Apiin, 98%7-[(2-O-D-Apio-β-D-furanosyl-β-D-glucopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-on26544-34-3C26H28O14
DL-Buthionine sulfoximine, 99%5072-26-4C8H18N2O3S
Farnesyl acetate, 95%, mixture of cis and trans3,7,11-Trimethyldodeca-2,6,10-trienylacetat29548-30-9C17H28O2
SodiuM perchlorate Monohydrate7791-07-3ClH2NaO5
3,5-Diphenyl-1-(1-naphthyl)forMazan1719-72-8C23H18N4
DiMethyl 4,4'-BiphenyldicarboxylateDimethyl-[1,1'-biphenyl]-4,4'-dicarboxylat792-74-5C16H14O4
3-(DiethylaMino)pyrrolidine20984-81-0C8H18N2
1-Chloro-2,5-difluorobenzene2367-91-1C6H3ClF2
3-Fluoro-2-methylaniline, 98%3-Fluor-o-toluidin443-86-7C7H8FN
3,4-Difluorotoluene, 98%2927-34-6C7H6F2
(S)-(-)-7'-[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX1040274-10-9C55H66NOP
2,3-Dimethoxyphenylboronic acid, 98%40972-86-9C8H11BO4
1,2,4,5-Tetrakis(tert-butylthio)benzene, 97%447463-65-2C22H38S4
1,5-Pentanediol, 98%Pentan-1,5-diol111-29-5C5H12O2
(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine, min. 97%174758-63-5C44H44N2P2
3-Fluorobenzotrifluoride, 99%α,α,α,3-Tetrafluortoluol401-80-9C7H4F4
Glycyrrhizic acid ammonium salt, 95%, from GlycyrrhizaeAmmoniumglycyrrhizinat53956-04-0C42H65NO16
4-Fluoro-2-nitrobenzoic Acid, 98%4-Fluor-2-nitrobenzoesure394-01-4C7H4FNO4
2,3,4,5-Tetrafluorobenzyl Alcohol53072-18-7C7H4F4O
3-Methyl-4-nitro-N-acetylbenzeneaMineN-(4-Methyl-3-nitrophenyl)acetamid2719-14-4C9H10N2O3
AMMoniuM sulfaMateSulfamins?ure, Monoammonium-Salz7773-06-0H6N2O3S
1-Acetyl-1,2,3,4-tetrahydroquinoline4169-19-1C11H13NO
(+)-Biotin N-hydroxysuccinimide ester, 99%35013-72-0C14H19N3O5S
Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, min. 98% NaBARF79060-88-1C32H12BF24Na
5-bromo-7-methyl-1H-indazole, 95%156454-43-2C8H7BrN2
N-Chlorobenzenesulfonamide sodium salt, 98%Natrium-N-chlorbenzolsulfonamid127-52-6C6H5ClNNaO2S
Methyl 4-chloroacetoacetate, 97%Methyl-4-chlor-3-oxobutyrat32807-28-6C5H7ClO3
Lauric acid sodium salt, 98%Natriumlaurat629-25-4C12H23NaO2
Acetylsalicylsalicylic Acid2-Carboxyphenyl-o-acetylsalicylat530-75-6C16H12O6
2-BroMo-n-octanoic Acid2-Bromoctansure2623-82-7C8H15BrO2
(1R)-(-)-CaMphorquinone10334-26-6C10H14O2
1-Fluoronaphthalene, 99%1-Fluornaphthalin321-38-0C10H7F
2-[Methoxy(polyethyleneoxy)propyl]-trimethoxysilane65994-07-2C9H22O5Si
1-Methyl-1H-indol-5-amine, 95%102308-97-4C9H10N2
Methyl 6-bromopyridine-2-carboxylate, 97%26218-75-7C7H6BrNO2
Tris(4-bromophenyl)amine, 98%4316-58-9C18H12Br3N
Benzyl methyl sulfide, 98%Benzylmethylsulfid766-92-7C8H10S
Hexaethylene Glycol3,6,9,12,15-Pentaoxaheptadecan-1,17-diol2615-15-8C12H26O7
Decyl Acetate112-17-4C12H24O2
HafniuM(IV) iodide, anhydrous13777-23-6HfI4
2-AcetaMido-2-deoxy-β-D-glucosylaMine4229-38-3C8H16N2O5
2,4,4-TriMethyl-2-pentanol690-37-9C8H18O
3-HexenedinitrileHex-3-endinitril1119-85-3C6H6N2
cis-4-Hexen-1-ol(Z)-Hex-4-en-1-ol928-91-6C6H12O
3-AMino-2,5,6-trifluorobenzoic acid133622-65-8C7H4F3NO2
3-(1H-Pyrrolo[2,3-b]pyridin-5-yl)-acrylic acid methyl ester945029-05-0C11H10N2O2
7-methoxy-2,1,3-benzoxadiazole-4-sulfonyl chloride(SALTDATA: FREE)944780-94-3C7H5ClN2O4S
(pyridin-3-ylmethyl)1,2,3,4-tetrahydronaphthalen-1-ylamine(SALTDATA: HBr)353778-55-9C16H18N2
1H-Benzimidazole-2-methanol, 97%2-(Hydroxymethyl)-1H-benzimidazol4856-97-7C8H8N2O
Ketanserin tartrate, 99%83846-83-7C26H28FN3O9
2-(1,3-benzothiazol-2-yl)ethanamine(SALTDATA: 1.65HCl 0.2H2O)82928-10-7C9H10N2S
N,N'-Diacetyl-1,4-phenylenediaMineN,N'-(p-Phenylen)di(acetamid)140-50-1C10H12N2O2
3-(4-Hydroxy-3-Methoxyphenyl)-1-propanol2305-13-7C10H14O3
Ethyl 4-methyl-1,3-thiazole-5-carboxylate20582-55-2C7H9NO2S
2-Fluoro-4-isocyanato-1-methoxybenzene221218-33-3C8H6FNO2
4-(Isopentyloxy)benzoic acid2910-85-2C12H16O3
Terbium fluoride 99.99%Terbiumtrifluorid13708-63-9F3Tb
Vitamin B1 nitrate, 98%Thiaminnitrat532-43-4C12H17N5O4S
Fmoc-Trp-OPfp86069-87-6C32H21F5N2O4
Methyl 3-methyl-2-nitrobenzoate, 98%5471-82-9C9H9NO4
Ethyl (triphenylphosphoranylidene)pyruvate, 95%13321-61-4C23H21O3P
Perfluoro-(2,5,8-trimethyl-3,6,9-trioxadodecanoic)acid65294-16-8C12HF23O5
3-Methyl-4-propoxybenzeneboronic acid279262-88-3C10H15BO3
Methyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate146137-92-0C11H7F3O2S
2-o-Tolylamino-thiazole-4-carboxylic acid165682-76-8C11H10N2O2S
Methyl vinyl sulfoneMethylvinylsulfon3680-02-2C3H6O2S
2-Methyl-4-piperazinoquinoline, 97%82241-22-3C14H17N3
4-Hydroxymethylthiazole7036-04-6C4H5NOS
[1,2,4]triazolo[4,3-a]pyridin-3-aMine hydrobroMide (SALTDATA: HBr)767-62-4C6H6N4
2,4-Dibromo-6-methylaniline30273-41-7C7H7Br2N
4-BroMo-3-Methyl-1H-indazole1159511-73-5C8H7BrN2
tri-n-Pentylchlorotin3342-67-4C15H33ClSn
DioctyldineodecanoatetinBis(neodecanoyloxy)dioctylstannan68299-15-0C36H72O4Sn
1,4-Diiodobutane, 99%, stabilized with copper1,4-Diiodbutan628-21-7C4H8I2
3-Bromo-5-chlorosalicylaldehyde, 98%19652-32-5C7H4BrClO2
1-(1-Boc-piperidin-4-yl)-piperazine hydrochloride, 98%205059-39-8C14H28ClN3O2
N-Naphthaldehyde oxime24091-02-9C11H9NO
3-BroMo-4-forMylthiophene18791-78-1C5H3BrOS
1-(4-Fluorophenyl)cyclohexanecarboxylic acid, 98%214263-00-0C13H15FO2
ThioacetazoneThioacetazon104-06-3C10H12N4OS
4'-Fluoro-4-hydroxy-[1,1'-biphenyl]-3-carboxylic acid22510-33-4C13H9FO3
Trichloromethyltrichlorosilane 50% in tolueneTrichlor(trichlormethyl)silan17760-13-3CCl6Si
5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol93300-54-0C14H10ClN3S
(2S,6S)-2,6-diallyl-4-methyl-1,2,3,6-tetrahydropyridine(SALTDATA: FREE)157056-58-1C12H19N
2-(4-Hydroxyphenyl)quinoline-4-carboxylic acid6952-34-7C16H11NO3
1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline 3-oxide, 99%33455-68-4C7H14N2O2
5-Methyl-7-phenyl-6,7-dihydro-1H-1,4-diazepine-2,3-dicarbonitrile51802-61-0C14H12N4
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