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北京百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    http://www.jkchemical.com
Product List:    96815
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Product List
Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride, 98% 911-77-3
Allyl isocyanate, 98% 1476-23-9
4-Butylamino-chromen-2-one, 97% 21315-46-8
Ammonium hexafluorotitanate(IV), min. 98% 16962-40-6
Potassium trichloro(ethylene)platinate(II) monohydrate 12012-50-9
5,5-Bis(hydroxymethyl)-2-phenyl-1,3-dioxane, 98% 2425-41-4
α-Bromo-m-xylene, 96% 620-13-3
4,4'-Bis(dimethylamino)benzil, 99% 17078-27-2
Isobutyric anhydride, 97% 97-72-3
4-(Aminomethyl)piperidine, 98% 7144-05-0
Xylenes, 99%, SuperDry, mixture of isomers, J&KSeal 1330-20-7
7-(bromomethyl)isoquinoline hydrobromide, 95% 1203372-02-4
Bis(dimethylamino-2-propoxy)copper(II), min. 97% Cu(dmap)2 185827-91-2
H-Asp-OMe 17812-32-7
4-Cyanobenzaldehyde, 98% 105-07-7
4-tert-Butyl-2,6-dimethylphenylsulphur trifluoride, 90% 947725-04-4
2,3-Dimethylpyridine, 98% 583-61-9
3'-methylbiphenyl-3-carboxylic acid, 95% 158619-46-6
3'-Chloropropiophenone, 98% 34841-35-5
2,2'-Thenil, 98% 7333-07-5
1-Bromo-2,3-dichlorobenzene, 99% 56961-77-4
2-Ethylhexyl methacrylate, 99.5%, stabilized with MEHQ 688-84-6
2-Allylglycine, 98% 7685-44-1
2-Amino-3-nitro-benzoic acid methyl ester, 98% 57113-91-4
2,3,5-Trifluoropyridine-4-carboxylic acid, 97% 675602-91-2
2-Bromobenzaldehyde, 98% 6630-33-7
1,2-Bis(phosphino)benzene, 98+% (10 wt% in hexanes) 80510-04-9
2-Chloronicotinoyl chloride, 98% 49609-84-9
2,6-Lutidine, 99%, redistillation 108-48-5
n-Eicosyltrichlorosilane 18733-57-8
3-AMinocrotononitrile 1118-61-2
2-Oxo-6-phenyl-1,2-dihydro-3-pyridinecarbonitrile 43083-13-2
ethyl 3-aminohexanoate(SALTDATA: HCl) 59663-70-6
4-[(2-methylprop-2-en-1-yl)oxy]aniline(SALTDATA: HCl) 90874-61-6
2-AMinoazotoluene Hydrochloride 2298-13-7
( R )-CPP 126453-07-4
C-Furan-2-yl-C-phenylmethylaminehydrochloride 53387-67-0
3-cyclopropylprop-2-ynoic acid(SALTDATA: FREE) 7358-93-2
6-(Trifluoromethyl)nicotinamide 99% 386715-35-1
2-(1H-Pyrazol-1-yl)propan-1-ol 191725-73-2
(1-isopropyl-1H-benzimidazol-2-yl)methanol(SALTDATA: FREE) 305347-19-7
3-[(1-Benzylpiperidin-4-yl)oxy]propanamide 175203-67-5
Salvinorin A 83729-01-5
N,N'-Di(n-propyl)ethylenediamine 14165-22-1
(1-adamantylmethyl)methylamine(SALTDATA: HCl) 153461-22-4
2-amino-1-(2-bromophenyl)ethanol(SALTDATA: HCl) 71095-20-0
OxaMide 471-46-5
3,4-Dihydro-4-methyl-2H-1,4-benzoxazine-7-sulphonyl chloride 368869-93-6
(1S,3R,4S,6R)-N-BOC-6-Amino-2,2-dimethyltetrahydrocyclopenta[1.3]dioxole-4-carb.acid, 98% ee, 95% 220497-93-8
Myo-inositol galactoside 16908-86-4
2-(4-bromo-3-methyl-1H-pyrazol-1-yl)propanoic acid(SALTDATA: FREE) 925200-46-0
(S,S)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)difluorotitanium(IV) 178177-04-3
8-chloro-2-pyridin-3-ylquinoline-4-carboxylic acid(SALTDATA: FREE) 667436-24-0
D-Ribose-5-phosphate disodium salt dihydrate ,98% 207671-46-3
Phenylpyruvic acid, sodium salt monohydrate, 98% 122049-54-1
2-Chloro-3-pyridineMethanol 42330-59-6
Tetraisopropyl Orthosilicate 1992-48-9
1-(5-ethyl-1,3,4-oxadiazol-2-yl)methanamine(SALTDATA: HCl) 944897-60-3
Citric acid, trisodium salt hydrate, DNAse, RNAse and Protease free, for molecular biology, 99.8% 114456-61-0
2-(5,6,7,8-tetrahydro-2-naphthalenyloxy)butanoic acid(SALTDATA: FREE) 869947-98-8
4-(Trifluoromethyl)nicotinonitrile, 97% 13600-43-6
2,4-Diamino-5-(3,4-dichlorobenzyl)pyrimidine 30077-58-8
2,3-Dihydro-1,4-benzodioxine-5-carbonitrile , 97% 148703-14-4
4-AcetaMido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid, SodiuM Salt 51023-76-8
4,5-Dichloro-1,2-benzenedimethanol 24006-92-6
4-ethyl-2-methyl-1,3-thiazole-5-carboxylic acid(SALTDATA: FREE) 119778-44-8
1-(2-Chloro-phenyl)-3,4-dihydro-isoquinoline 174784-50-0
Pontacyl CarMine 2B 6625-46-3
N-Methyl-(5-bromopyrid-2-yl)methylamine , 95+% 915707-70-9
2,3-Dimethylphenyl isothiocyanate 1539-20-4
5-Dodecene 7206-28-2
2-Benzylsulfanyl-4-chloro-6-diethoxymethyl-pyrimidine , 97% 525559-14-2
Fmoc-4-amino-2-chlorobenzoic acid 186320-13-8
4-(4-Methylpiperazino)-1,2-benzenediaMine 54998-08-2
Pyridine-2-boronic acid, dimethyl ester 97% 136805-54-4
2-Chloro-1-(8-methyl-1,2,3a,4,5,6-hexahydro-pyrazino[3,2,1-jk]carbazol-3-yl)-ethanone 28742-49-6
2,3-Dibromo-5-pyridinecarboxaldehyde 1092349-81-9
2-(isopropylsulfonyl)ethanol(SALTDATA: FREE) 98288-49-4
2-Methylquinoxaline 7251-61-8
2-(2-chlorophenyl)acetohydrazide(SALTDATA: FREE) 22631-60-3
Benzyl 4-(hydroxymethyl)tetrahydro-1(2H)-pyridinecarboxylate, 95% 122860-33-7
5-cyclopropyl-1H-pyrazole(SALTDATA: FREE) 1071497-79-4
3-(1H-pyrazol-5-yl)aniline(SALTDATA: FREE) 89260-46-8
3-[Benzyl-(toluene-4-sulfonyl)-amino]-2-methyl-propionic acid 301320-51-4
1-(1-Methylpyrazol-4-yl)ethanol 40534-33-6
Tris[N,N-bis(trimethylsilyl)amide]erbium(III), 99% 103457-72-3
4-Cyano-3-fluoroaniline 53312-80-4
Direct Violet 1 2586-60-9
3,6-Dichloropyridine-2-carboxamide 1532-25-8
8-methyl-2-pyridin-3-ylquinoline-4-carboxylic acid(SALTDATA: FREE) 107027-39-4
1,2,2-Tribromo-3,3,3-trifluoropropane 421-90-9
[(2-ethylphenyl)amino](oxo)acetic acid(SALTDATA: FREE) 50740-38-0
4-Cyclohexanebutyric Acid 4441-63-8
1-(2-Bromo-ethyl)-3-chloro-benzene 16799-05-6
9H-Fluoren-9-ylmethyl N-(piperidin-3-ylmethyl)-carbamate 672310-14-4
4-Methyl-1-naphthaldehyde 33738-48-6
4-Fluoro-2-methoxybenzoic acid 204707-42-6
1-(4-Ethylphenyl)-2-thiourea 22265-78-7
4-(3,3-Dimethyl-ureido)-benzenesulfonyl chloride 36627-43-7
2-Benzyl-1,3-thiazole-4-carboxylic acid 36916-44-6
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