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北京百灵威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -18210857532
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    https://www.jkchemical.com
Product List:    96815
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Product List
4-Fluorophenylboronic acid, min. 97% 1765-93-1
Thiophene-3-carboxylic acid, 98.5% 88-13-1
Dibutyl maleate, 96% 105-76-0
Perrhenic acid, aqueous solution (50-54% Re) (99.99%-Re) PURATREM 13768-11-1
R-(+)-Tetrahydro-2-furoic acid, 98% 87392-05-0
Ammonium phosphate dibasic, 99%, for analysis 7783-28-0
3,5-Dichlorophenyl isocyanate, 96% 34893-92-0
2,6,10,14-Tetramethylpentadecane, 95% 1921-70-6
(3S,6S)-(+)-3,6-Octanediol, 99% 136705-66-3
1,1'-Ferrocenedicarboxylic acid, 97% 1293-87-4
Sodium hexafluoroantimonate(V), 99% 16925-25-0
5-Nitroindole, 98% 6146-52-7
6-Amino-3-bromo-2-methylpyridine, 98% 42753-71-9
2-Butylaniline 2696-85-7
2-Methylthiophenylboronic acid, 98% 168618-42-6
(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone, 95% 32780-06-6
5-ChloroMethyl-4-Methyl-2-(4-trifluoroMethylphenyl)thiazole 317318-97-1
3-BroMo-2-Methylthiophene 30319-05-2
(S)-(+)-2-Phenylglycinol, 98%, ee: 99% 20989-17-7
1,4-Bis(diphenylphosphino)butane, 98% DPPB 7688-25-7
2-Hydroxymethyl-1,4-benzodioxane, 98% 3663-82-9
4-bromo-6-chloropyridazin-3-amine, 95% 446273-59-2
2-Chloropyridine-3,4-diamine, 97% 39217-08-8
Di-i-propylphosphite, min. 98% 1809-20-7
Thulium(III) oxide, 99.9% 12036-44-1
Coproporphyrin I dihydrochloride (synthetic) 69477-27-6
6-Anilino-5,8-quinolinedione 91300-60-6
1-Eicosene [Standard Material for GC] 3452-07-1
2-AMino-5-chloro-3-Methylpyridine 20712-16-7
1-[(4-Methylphenyl)sulfonyl]-1H-indole-3-carbaldehyde , 97% 50562-79-3
2,3-Dibromobutyric acid, 98% 600-30-6
IMidazo[1,2-a]pyridine-6-carboxylic acid 139022-25-6
2,5-Hexanediol 2935-44-6
Trimethyloxonium tetrafluoroborate, min. 95% 420-37-1
2,4-Dimethylthiazole, 99% 541-58-2
Polyvinylpyrrolidone, average M.W. 8,000, K15-19 9003-39-8
Potassium tert-butoxide, 99% 865-47-4
Bis(diethylamino)chlorophosphine, min. 97% 685-83-6
4,7-Dimethyl-1,10-phenanthroline, 98% 3248-05-3
cis-Dichlorobis(triphenylphosphine)platinum(II), 98% 15604-36-1
1-(2,4-Dimethoxyphenyl)-2-thiourea 35696-77-6
3-Methylbenzylazide 126799-82-4
Meso-Tetra(o-dichlorophenyl) porphine 37083-37-7
SodiuM Dehydroacetate Monohydrate 64039-28-7
3-(trifluoromethyl)pyridine-4-carboxylic acid, 95% 590371-38-3
2-Acetyl-3-bromothiophene, 97% 42877-08-7
2',5'-Dimethoxyacetophenone, 99% 1201-38-3
6-Chloroquinoline, 97% 612-57-7
ZyMosan [IMMunological Reagent] 9010-72-4
2,2-Bis(3,4-diMethylphenyl)hexafluoropropane 65294-20-4
2-Chloro-5-nitrobenzotrifluoride, 98% 777-37-7
Allopurinol, 98% 315-30-0
N,N'-DiMethoxy-N,N'-diMethyloxaMide 106675-70-1
2,3,5-Trimethyl pyridine, 99% 695-98-7
Tosylmethyl isocyanide, 98% 36635-61-7
Z-Pro-OH, 98% 1148-11-4
Pentafluoropropionic acid, min. 97% 422-64-0
4-(DifluoroMethoxy)iodobenzene 128140-82-9
2-Chloroethyltrichlorosilane 6233-20-1
Terephthalaldehyde Bis(diethyl Acetal) 20635-30-7
3-(HydroxyMethyl)-4-Methylphenylboronic acid 481681-02-1
Dimethylammonium dichlorotri(mu-chloro)bis[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]diruthenate(II) [NH2Me2][{RuCl((R)-binap)}2(mu-Cl)3] 199684-47-4
4-Aminobenzamidine dihydrochloride, 98%, extra pure 2498-50-2
Tris(triphenylphosphine)rhodium(I) carbonyl hydride, 98% 17185-29-4
Benzoylthiocholine Iodide 10561-14-5
4-AMino-4'-diMethylaMinoazobenzene 539-17-3
4-Hydroxy-3,5-diMethylbenzonitrile 4198-90-7
2-Biphenylcarboxylic acid, 98% 947-84-2
4-n-Butoxyphenol, 98% 122-94-1
4'-Bromo-2,2':6',2''-terpyridine, 96% 149817-62-9
5-Hydroxy-1-tetralone, 98% 28315-93-7
2-(4-Fluorophenyl)-2-propanol 402-41-5
2-Chloro-4-fluorobenzenesulfonyl chloride, 97% 85958-57-2
4-Methoxy-3-nitropyridine, 98% 31872-62-5
Methionol, 98% 505-10-2
Dysprosium powder (99.9% REO) 7429-91-6
2-Fluoro-4-nitroaniline, 98% 369-35-7
3-Methoxyphenylacetonitrile, 98% 19924-43-7
L-Glu(Ome)-OH, 98% 1499-55-4
H-Gly-Val-OH, 99% 1963-21-9
4'-Fluoroacetophenone, 99% 403-42-9
Betamethasone dipropionate, 97% 5593-20-4
PotassiuM Methyltrifluoroborate 13862-28-7
4-Bromo-2-nitroaniline, 98% 875-51-4
(R)-(-)-1-Phenyl-1,2-ethanediol, 98% 16355-00-3
4-Chlorophenyl isocyanate, 98% 104-12-1
1-Bromo-2-fluorobenzene, 99% 1072-85-1
2-Chloro-4-fluorobenzaldehyde, 98% 84194-36-5
2-Heptyne, 99% 1119-65-9
4-Dimethylaminobenzoic acid, 98% 619-84-1
Syringaldehyde, 98% 134-96-3
1,3-BenzenediMethanol 626-18-6
3-Bromobenzophenone, 97% 1016-77-9
Nitronium hexafluorophosphate, min. 97% 19200-21-6
4-(Trifluoromethyl)phenyl isothiocyanate, 99% 1645-65-4
9-Borabicyclo[3.3.1]nonane, 0.5 M solution in THF, J&KSeal 280-64-8
Imidazol-1-yl-acetic acid, 98% 22884-10-2
N-Nitrosodi-n-propylaMine 621-64-7
2-Chloroethyl Phenyl Sulfone 938-09-0
PotassiuM Hexafluoroarsenate 17029-22-0
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