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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-(2-Methoxyphenyl)-2-thiourea, 95% 1516-37-6
(R)-(+)-1-(1-Naphthyl)ethylamine, 99% 3886-70-2
3-(Boc-Amino)benzoic acid, 98% 111331-82-9
1,2-Dimercapto-4-methylbenzene, min. 90% (Toluene-3,4-dithiol) 496-74-2
2,5-Difluorophenylacetonitrile, 97% 69584-87-8
Copper(II) neodecanoate, superconductor grade, ~60% in toluene (6-12% Cu) 50315-14-5
Bis(cyclopentadienyl)nickel, 99% (Nickelocene) 1271-28-9
Ethyl 2-amino-4-(4-chlorophenyl)-3-thiophenecarboxylate, 98% 65234-09-5
N,N'-Methylenebisacrylamide, 99% 110-26-9
Butyric anhydride, 99% 106-31-0
p-Phenylenediamine sulfate, 98% 16245-77-5
Epiandrosterone, 98% 481-29-8
Antimony(III) n-butoxide, 99% 2155-74-0
Aminoacetaldehyde diethyl acetal, 98% 645-36-3
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)indium(III), 99% (99.9%-In) [In(TMHD)3] 34269-03-9
Alaninol, 98% 6168-72-5
Silver(II) pyridine-2-carboxylate, 97% 14783-00-7
5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt, 98% 6578-06-9
Glyburide, 98% 10238-21-8
N,N-Dimethylbutylamine, 98% 927-62-8
Bromoacetic acid, 98.5% 79-08-3
8-Chlorotheophylline, 98% 85-18-7
α-Lonone, 92% 127-41-3
Ethyl trans-2-amino-1-cyclohexanecarboxylate hydrochloride, 98% 28250-14-8
Vinylene carbonate, 99%, water ≤50 ppm, stabilized with 90 ppm BHT 872-36-6
Dibutyl succinate, 99% 141-03-7
5,6-Dimethoxy-2-(4-piperidylmethyl)-1-indanone hydrochloride, 98% 120013-39-0
Diphenylcarbazone, indicator 538-62-5
Ethyl gallate, 98% 831-61-8
Ethyl 1,2,3-thiadiazole-4-carboxylate, 95% 3989-36-4
Methoxyhydroquinone, 98% 824-46-4
Guanosine 5'-monophosphate disodium salt hydrate, 99% 5550-12-9
Trimethoxy(propyl)silane, 98%, J&KSeal 1067-25-0
cis-2-Octene 7642-04-8
1-(5-methyl-1H-benzimidazol-2-yl)ethanone(SALTDATA: FREE) 50832-46-7
N-Benzyl-N-3-bromo-4-methylbenzenesulphonamide 96% 850429-67-3
2-Furoyl isothiocyanate 80440-95-5
Dioctyldilauryltin 3648-18-8
(S)-1-(tert-Butoxycarbonyl)-2-azetidineMethanol 161511-85-9
4-Nitrobenzyl Acetoacetate 61312-84-3
1-Nonanol 143-08-8
SodiuM Dehydrocholate 145-41-5
DiphenyliodoniuM Hexafluoroarsenate 62613-15-4
Hydrogen hexachloroplatinate(Ⅳ) hydrate, ACS reagent 26023-84-7
2-BroMo-3-(4-n-propylphenyl)-1-propene 842140-43-6
4-Cyano-2'-nitrodiphenyl 75898-34-9
2,3-Dihydro-5-(Methylsulfonyl)-(1H)-indole 387350-92-7
3-AMinopentane 616-24-0
(4-Chlorophenylsulfonyl)urea 22663-37-2
6-Hydroxyflavanone 4250-77-5
2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride 151257-01-1
3-{[(5-methyl-2-thienyl)methyl]amino}benzoic acid(SALTDATA: FREE) 869950-50-5
Diethyl 2-(trifluoromethoxy)phenylamino-N-methylenemalonate 49713-41-9
4-Chloro-3-nitrocouMarin 38464-20-9
5-(Chloromethyl)-2-phenylpyridine 5229-40-3
5-Bromo-2-tert-butoxypyrimidine 121487-13-6
3-Bromo-2-fluoronitrobenzene 98% 58534-94-4
4-[(Tetrahydro-furan-2-ylmethyl)-sulfamoyl]-benzoic acid 325851-59-0
5-Methoxy-1H-benzoimidazole-2-carboxylic acid 887572-60-3
5-Amino-2-(hydroxymethyl)benzeneboronic acid, dehydrate, N-BOC protected 98% 850568-79-5
4-Ethylpyridine 536-75-4
2-Chloroheptane 1001-89-4
3-Nonyne 20184-89-8
Adenosine 3'-Monophosphate Hydrate 699012-36-7
Phenoxyacetone 621-87-4
CalciuM Meso-Tartrate Trihydrate 815-79-2
TriMethylhexaMethylene Diisocyanate (2,2,4- and 2,4,4- Mixture) 28679-16-5
2,3,4,5-Tetrahydro-1H-benzo[d]azepine 4424-20-8
3-BroMo-5-iodopyridine 233770-01-9
1,3-Di(1-adaMantyl)iMidazoliuM Tetrafluoroborate 286014-42-4
3-BroMophthalide 6940-49-4
3'-AMino-4'-Methoxyacetanilide 6375-47-9
α-oxo-2-Thiopheneacetic Acid 4075-59-6
Phenethyl p-Toluenesulfonate 4455-09-8
Alexidine Dihydrochloride 1715-30-6
2-(DiMethylaMino)ethyl Acetate 1421-89-2
2,3-DibroMopropionitrile, 90% 4554-16-9
M-(2-Fluorophenoxy)toluene 78850-78-9
Methyl 2-Chloronicotinate 40134-18-7
3-(Tributylstannyl)pyridine, 93% 59020-10-9
2,3-Butanediol, 98%, mixture of racemic and meso forms 513-85-9
2-Amino-4-methoxybenzoic acid, 95% 4294-95-5
2-(1-Cyclohexenyl)ethylamine, 97% 3399-73-3
2-Bromostyrene, 97%, stabilized with 0.05% TBC 2039-88-5
2-Methyl-5-nitrobenzoic acid, 99% 1975-52-6
2-(4-Methoxybenzoyl)thiophene, 99% 4160-63-8
1,2,5,6,9,10-Hexabromocyclododecane, 95% 3194-55-6
2,3-Dihydro-3-oxobenzisosulfonazole sodium salt hydrate, 97% 82385-42-0
2-Fluoro-6-iodobenzoyl chloride, 98% 111771-12-1
(4-Methoxy-3-nitrophenyl)-(thiophen-2-yl)methanone, 98% 66938-50-9
(-)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)ethane, 98+% (S,S)-Me-BPE 136779-26-5
2,5-Dimethylbenzoxazole, 98% 5676-58-4
2',3'-Dideoxyadenosine, 98% 4097-22-7
2-Amino-N,N-diethyl-acetamide x HCl, 98% 108723-79-1
3'-Azido-3'-deoxythymidine, 98% 30516-87-1
γ-Nonanolactone, 98% 104-61-0
tert-Butyl glycidyl ether, 96% 7665-72-7
Fluorosilicic acid, 25 wt.% solution in H2O 16961-83-4
Benzyltributylammonium bromide, 99% 25316-59-0
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