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北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
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Product List
(2S,2'S)-(+)-2,2'-Bipyrrolidine, 99% 124779-66-4
(S)-(+)-2-Amino-1-butanol, 98%, ee: 95% 5856-62-2
Trichostatin A, 98%, from Streptomyces sp. 58880-19-6
4-Hydrazinobenzoic acid, 98% 619-67-0
Boc-allyl-L-glycine dicyclohexylammonium salt, 98% 143979-15-1
1,2-Bis[(dimethylamino)dimethylsilyl]ethane, 95% 91166-50-6
Isopropyldimethylchlorosilane, 97%, derivatization grade 3634-56-8
2,4,5-Trifluorobenzylmethylsulfone 886498-44-8
1,3,4-Thiadiazole-2,5-dithiol, 98% 1072-71-5
Valinomycin, 97%, from Streptomyces fulvissimus 2001-95-8
Ethyl 2-methyl-1,3-thiazole-4-carboxylate, 98% 6436-59-5
Diethylene glycol monomethyl ether, 99% 111-77-3
1,3-Dimethyl-5-methylaminomethyl-1,3-dihydro-benzoimidazol-2-one 881450-62-0
2-methyl-2-(2-methylphenoxy)propanoic acid(SALTDATA: FREE) 53498-62-7
6-broMo-3,4-dihydro-2H-1-benzopyran 3875-78-3
(4aS,8aS)-2-Benzoyl-1,3,4,4a,5,8a-hexahydro-6(2H)-isoquinolinone 52346-14-2
2-(Morpholin-4-yl)aniline 5585-33-1
2-[(5-Methyl-furan-2-carbonyl)-amino]-4-methylsulfanyl-butyric acid 324001-24-3
3-(methylamino)butanoic acid(SALTDATA: HCl) 167222-94-8
(1S,2R)-2-(Cyclohexylamino)-1,2-diphenylethanol 142452-42-4
(1R,2R)-(-)-1,2-Diaminocyclohexane, 99% (R,R)-DACH 20439-47-8
2-Methylhexanoic acid, 99% 4536-23-6
4-(Trifluoromethoxy)aniline, 99% 461-82-5
3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride(SALTDATA: FREE) 80466-78-0
2-[2-(Furan-2-yl)vinyl]-4,6-bis(trichloroMethyl)-1,3,5-triazine 154880-05-4
Acridine Orange, hydrochloride hydrate, ca. 80 % dye content, pure 65-61-2
6-Nitro-3,4-dihydro-2H-1,4-benzoxazine 28226-22-4
4-Fluoro-DL-glutaMic Acid 2708-77-2
4-Bromo-6-(trifluoromethyl)pyrimidine ,97% 785777-89-1
4-amino-N,N-dimethylbenzenesulfonamide(SALTDATA: FREE) 1709-59-7
2-Chloro-3-(trifluoroMethyl)benzaldehyde 93118-03-7
4-[2-(Dimethylamino)ethoxy]benzonitrile , 97% 24197-95-3
cis-Dichloro(N,N,N',N'-tetramethylethylenediamine)palladium(II), 99% 14267-08-4
5-[(4-ethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 667435-97-4
TriphenylpropargylphosphoniuM BroMide 2091-46-5
6-(2,2,2-Trifluoroethoxy)pyridine-3-carboxylicacid 175204-90-7
1-(1-isobutyrylpiperidin-4-yl)methanamine(SALTDATA: FREE) 915919-75-4
(2-Hydroxyethyl)triphenylphosphonium chloride, 98% 23250-03-5
(3-Pyrrolidin-1-ylphenyl)methanol , 97% 859850-72-9
1-Trimethylsilyl-1,4-pentadiyne 71789-10-1
5-Fluoro-2-(trifluoromethyl)benzonitrile 240800-45-7
Ethanox?703 88-27-7
2,2,3,3,4,4,4-Heptafluorobutyl Methacrylate, stabilized with 20 - 50 ppM hydroquinone 13695-31-3
4-Hydroxy-1-Methyl-2-quinolone 1677-46-9
5-(2-Iodophenyl)-1H-tetrazole 73096-40-9
3-Fluoro-4-(trifluoroMethyl)benzyl broMide 213203-65-7
(R)-1-Phenyl-3-propanolamine, 98%, ee: 98% 170564-98-4
Cesium chloride, 99% 7647-17-8
7-Fluorobenzo[d]thiazol-2-amine, 97% 20358-08-1
2-(4-Methylpiperazin-1-yl)benzoic acid, 97% 159589-70-5
1-(3-chloropropyl)-1H-pyrazole(SALTDATA: HCl) 405939-73-3
Cefoperazone sodium salt, 98% 62893-20-3
Rubidium perchlorate, anhydrous (99.9%-Rb) 13510-42-4
Homopiperazine, 99%, extra pure 505-66-8
1-(1H-pyrrol-2-ylcarbonyl)piperazine(SALTDATA: HCl) 1038285-42-5
2-methyl-N-[(3-methyl-2-thienyl)methyl]-1-propanamine(SALTDATA: HCl) 869942-30-3
4-{3-[4-(Methylsulfonyl)phenyl]-1,2,4-oxadiazol-5-5-yl}-piperidine 849925-03-7
Butyl lactate, 99% 138-22-7
Z-Cys(Z)-OH 57912-35-3
2-Fluoro-5-methylaniline, 99% 452-84-6
3-Aminosalicylic acid, 96% 570-23-0
2-Acetylbenzoic acid, 99% 577-56-0
4-Methyl-2-({[3-(trifluoromethyl)phenyl]-sulfonyl}amino)pentanoic acid 251097-65-1
2-(3-Trifluoromethylphenyl)malondialdehyde 493036-49-0
Capsazepine 138977-28-3
Bis(trimethylsilyl)trifluoro-acetyl-phosphonate 41898-99-1
N-Boc-nortropinone, 97% 185099-67-6
6-Quinolinylmethanol, 97% 100516-88-9
Tetrahydro-2H-pyran-2-carboxylic acid 51673-83-7
4-(4-Ethoxybenzyl)piperidine 893754-76-2
Bicyclo[3.2.0]hept-2-en-6-one 13173-09-6
3-Chlorobenzonitrile 766-84-7
2-Chloro-5-fluoro-pyridine-3-carbaldehyde 851484-95-2
4,6-Difluoro-1H-indole 199526-97-1
1,3-Bis(3-carboxypropyl)tetramethyldisiloxane 3353-68-2
2-AMinoanthraquinone 117-79-3
4-(Trifluoromethyl)phenylacetic acid, 98% 32857-62-8
Imidazole-2-carboxaldehyde, 98% 10111-08-7
Triethoxychlorosilane, 95% 4667-99-6
4'-Fluoro[1,1'-biphenyl]-4-sulfonyl chloride, 97% 116748-66-4
1-(4-bromophenyl)-2-[(5-methyl-4H-1,2,4-triazol-3-yl)thio]ethanone(SALTDATA: FREE) 37664-35-0
PotassiuM Isobutyrate 19455-20-0
(R)-1-(4-Bromo-2-fluorophenyl)ethanamine 845930-79-2
2-BroMo-4,6-dichloroaniline 697-86-9
Europium(III) trifluoromethanesulfonate, min. 98% (Europium triflate) 52093-25-1
Ethyl propiolate, 98% 623-47-2
Sodium dodecylbenzenesulfonate, 95%, mixture of isomers 25155-30-0
[P,P'-1,3-Bis(di-i-propylphosphino)propane][P-1,3-bis(di-i-propylphosphino)propane]palladium(0), 98% 123333-45-9
2-Chloro-3,5-dinitropyridine, 99% 2578-45-2
1-Boc-3-methanesulfonyloxy-piperidine, 98% 129888-60-4
7-Hydroxyindole-2-carboxylic acid 84639-84-9
4-(2-Furylmethyl)-5-(1-naphthyl)-4H-1,2,4-triazole-3-thiol, Tech. 519056-68-9
tert-Butyl 4-aminoazepane-1-carboxylate 196613-57-7
4-Isothiocyanatophenyl ether 10396-05-1
N-CyclohexylforMaMide 766-93-8
Ethyl 4-(trifluoromethyl)-2-hydroxypyrimidine-5-carboxylate, 97% 154934-97-1
4-Amino-6-methoxypyrimidine, 97% 696-45-7
Diphenyl sulfone, 99% 127-63-9
D-Phenylalanine methyl ester hydrochloride, 98% 13033-84-6
4-(4-Hydroxyphenoxy)benzoic Acid 500-76-5
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