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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
1-Methyl-3-octylimidazolium tetrafluoroborate, 99% 244193-52-0
1,1'-Bis(diphenylphosphino)ferrocene palladium(II)chloride dichloromethane complex, 97% 95464-05-4
2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene, 98% 196207-58-6
2-Phenylphenol, 99% 90-43-7
2-Fluoro-5-methylsulphonylnitrobenzene, 97% 453-72-5
2-(Di-t-butylphosphino)ethylamine, min. 97% (10 wt% in THF) 1053658-84-6
6-Amino-2-methylquinoline, 98% 65079-19-8
Bis(trimethylsilyl)methane, 97% 2117-28-4
Ammonium bicarbonate, 21 - 22% NH3 1066-33-7
5-Chlorothiophene-2-sulfonyl chloride, 97% 2766-74-7
Hexamethyldisiloxane, 99% 107-46-0
Tri-n-butylborate, 98% 688-74-4
4,6-Dichloro-2-(methylsulfonyl)pyrimidine, 97% 4489-34-3
Tris(4-nitrophenyl)phosphate, 98% 3871-20-3
Ammonium cerium(IV) nitrate, 99.99% 16774-21-3
4-Chloro-3-methoxyaniline, 98% 13726-14-2
Samarium(III) acetate hydrate (99.9%-Sm) (REO) 100587-91-5
Cyclohexylacetylene, 98% 931-48-6
L-(-)-Xylose, 99% 609-06-3
2,5-Dimethylanisole, 98% 1706-11-2
1,1,1,3,3,3-Hexafluoro-2-methyl-2-propanol, 97% 1515-14-6
[3S-(3α,4aβ,8aβ)]-N-(tert-Butyl)decahydro-3-isoquinolinecarboxamide, 95% 136465-81-1
2-methyl-2H-indazole-5-carboxylic acid, 95% 1197943-94-4
1-Pyridin-4-yl-imidazolidin-2-one, 98% 52210-90-9
2-Bromo-4,5-dimethoxybenzoic acid, 98% 6286-46-0
1-(5-methyl-2-thienyl)-N-(2-pyridinylmethyl)methanamine(SALTDATA: HCl) 892570-76-2
Methyltrifluorosilane 98% 373-74-0
2,2'-Methylenebis[6-(2-hydroxy-5-methylbenzyl)-p-cresol] 20837-68-7
Ethyl 5-amino-1-benzyl-1H-imidazole-4-carboxylate 68462-61-3
DiMethyl Suberate 1732-09-8
1-(1,1-dioxidotetrahydro-3-thienyl)methanamine(SALTDATA: HCl) 45697-13-0
5-(Fur-2-yl)-2-(hydroxymethyl)thiophene 868755-65-1
6-AzathyMine 932-53-6
Methyl Heptanoate 106-73-0
5-Fluoro-7-methyl isatin 749240-57-1
4-Chloro-5H-pyrrolo[3,2-d]pyriMidine 84905-80-6
Bis(ethylenedithio)tetrathiafulvalene [Organic Electronic Material] 66946-48-3
2'-methylbiphenyl-3-carbaldehyde(SALTDATA: FREE) 371764-26-0
N-ethyl-2-pyrrolidin-1-ylethanamine(SALTDATA: FREE) 138356-55-5
3-[(2,6-dichlorobenzyl)oxy]benzaldehyde(SALTDATA: FREE) 328062-72-2
5-BroMo-2-chloro-3-fluoropyridine 831203-13-5
2,3-O-Isopropylidene-D-erythronolactone 25581-41-3
Stearyl Gallate 10361-12-3
4-Hydroxy-1-phenylpyrazolo[3,4-d]pyriMidine 21314-17-0
2-Phenyl-ethanesulfonyl chloride 4025-71-2
N-pyridin-3-ylethane-1,2-diamine(SALTDATA: FREE) 62491-92-3
2-chloro-N-[2-(4-fluorophenyl)ethyl]acetamide(SALTDATA: FREE) 380346-60-1
5-[(4-Nitrophenyl)methylene]-1,3-thiazolane-2,4-dione 34301-40-1
2-(3-Bromophenyl)quinoline-4-carboxylic acid 298230-83-8
5-bromo-2-(2-thienyl)-1,3-benzoxazole(SALTDATA: FREE) 915923-09-0
1-(Ethoxymethyl)-2-iodo-1H-imidazole 146697-87-2
1-(4-aminophenoxy)-3-(1H-imidazol-1-yl)-2-propanol(SALTDATA: 2HCl) 878668-47-4
5-(hydroxymethyl)-1,2,4-oxadiazole-3-carboxamide(SALTDATA: FREE) 1185320-27-7
5-Chloro-2-fluoroiodobenzene 116272-42-5
6-AcetaMido-3-broMopicolinic acid 882430-69-5
2,3,4-Trichlorobenzenesulfonyl chloride 34732-09-7
3-Oxocyclohexane-1-carboxylic acid 16205-98-4
2-Amino-3,5,6-trifluoropyridine 3534-50-7
2-AMino-3-fluorophenol 53981-23-0
4-(allyloxy)-3-ethoxybenzaldehyde(SALTDATA: FREE) 225939-36-6
3,5-DibroMo-4-hydroxybenzoic Acid 3337-62-0
2,2'-Bis(hydroxyMethyl)diphenyl Ether 10038-40-1
2,4-bis(allyloxy)benzaldehyde(SALTDATA: FREE) 96601-10-4
(4-Methyl-2-pyrid-3-yl-1,3-thiazol-5-yl)methylamine , 97% 1082141-24-9
Ethyl 2-Methyl-4,4,4-trifluoroacetoacetate 344-00-3
2,6-Di(tert-butyl)-4-hydroxy-4-Methyl-2,5-cyclohexadien-1-one 10396-80-2
(3-aminophenoxy)acetic acid(SALTDATA: FREE) 6274-24-4
3,3'-DiaMinodipropylaMine 56-18-8
N-Boc-ethylenediaMine Hydrochloride 79513-35-2
1-Acetyl-3-piperidinecarbohydrazide 1098343-82-8
1-cyclopentyl-6-oxopiperidine-3-carboxylic acid(SALTDATA: FREE) 915922-35-9
3-Chloro-5-methyl-7-trifluoromethyl-pyrazolo[1,5-a ]pyrimidine-2-carboxylic acid 524036-11-1
Angiotensin II, human 68521-88-0
(-)-4'-Methyltartranilic acid 206761-78-6
4-Bromo-N-cyclohexylbenzenesulphonamide 98% 7454-76-4
2-(3,4-dichlorophenoxy)propanohydrazide(SALTDATA: FREE) 588673-62-5
Pyridoxylidene-L-isoleucine PotassiuM Salt 57212-58-5
4-Bromopiperidine, N-CBZ protected 166953-64-6
1-(tert-Butoxycarbonyl)-1H-indol-2-ylboronic acid , May contain varying amounts of anhydride, 97% 213318-44-6
3-Cyanobenzoic Acid Methyl Ester 13531-48-1
(S)-3-Hydroxy-gaMMa-butyrolactone 7331-52-4
1-Benzyl-2,4,5-tribromo-1H-imidazole 31250-80-3
beta-alaninamide(SALTDATA: HCl) 4726-85-6
1-(cyclopentylcarbonyl)-4-piperidinecarboxylic acid(SALTDATA: FREE) 147636-33-7
(S)-3-Hydroxy-pyrrolidin-2-one 34368-52-0
4-(Benzyloxy)phenyl isothiocyanate, 97% 139768-71-1
4-(2-Hydroxyethyl)benzonitrile, 97% 69395-13-7
(5-methyl-3-isoxazolyl)acetonitrile(SALTDATA: FREE) 35166-41-7
Cyclohexyl-hydroxy-acetic acid 53585-93-6
DiphenylMethane-4-carboxylic acid 620-86-0
2,2-Dichlorocyclopropyl phenyl sulfone, 94% 38435-04-0
4-Chloro-o-xylene 615-60-1
3-Nitrosalicylic Acid Methyl Ester 22621-41-6
PAR [=4-(2-Pyridylazo)resorcinol][SpectrophotoMetric reagent for transition Metals] 1141-59-9
2-Aminohexafluoropropan-2-ol 31253-34-6
[(Thiophene-2-carbonyl)-amino]-acetic acid 33955-17-8
Methyl 2-phenylpyrimidine-5-carboxylate , 97% 64074-29-9
3-Chloro-3',5'-diMethyl-4'-Methoxybenzophenone 61259-85-6
Nonyl 4-Hydroxybenzoate 38713-56-3
(1S,2S)-(+)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediamine, 98% (S,S)-TsDPEN 167316-27-0
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