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北京百靈威科技有限公司 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
1-(2-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde(SALTDATA: FREE) 153881-54-0
2-Amino-N-methylacetamide hydrochloride 49755-94-4
2-Piperazin-1-yl-acetamide dihydrochloridehemihydrate 55829-43-1
2-(4-Aminophenyl)propanenitrile 28694-90-8
1,8-Bis(hydroxyMethyl)anthracene 34824-20-9
4-Fluoro-2-methoxybenzonitrile 191014-55-8
Pyrazine, 99% 290-37-9
3-Methylpyridine N-Oxide 1003-73-2
1-PhenacylpyridiniuM BroMide 16883-69-5
Arsenazo III [SpectrophotoMetric reagent for U, Th, Zr and other Metals, Indicator for the precipitation titration of SO4 with Ba] 1668-00-4
5-amino-6-methoxy-1,3-dihydro-2H-benzimidazol-2-one(SALTDATA: FREE) 65740-56-9
3-(4-methoxyphenyl)propanohydrazide(SALTDATA: FREE) 121670-33-5
Trifluoroacetaldehyde ethyl hemiacetal, 90% 433-27-2
Di-p-tolylphosphine, 99% (10 wt% in hexanes) 1017-60-3
Trimethylindium, elec. gr. (99.999%-In) PURATREM 3385-78-2
Tris(hydroxymethyl)aminomethane, 99.9%, for Electrophoresis 77-86-1
Lead wire (99.9995%) 7439-92-1
4-Ethylbenzaldehyde, 99% 4748-78-1
4-(3-Pyridinyl)-2-pyrimidine amine, 97% 66521-66-2
3,4-Dichlorobenzotrifluoride, 97% 328-84-7
(Propargyloxy)trimethylsilane, 97% 5582-62-7
3,3,3-Trifluoropropyl-trimethoxysilane, 97% 429-60-7
3-Bromothioanisole, 98% 33733-73-2
3-BroMo-2-chloro-5-Methylpyridine 17282-03-0
N,O-Bis(diethylhydrogensilyl)trifluoroacetaMide [SiMultaneous cyclic silylene and silyl derivatizing reagent for GC] 105384-38-1
2,6-Di-tert-butyl-4-ethylphenol 4130-42-1
1-Chloro-1-fluoroethylene 2317-91-1
2,3-DiMethoxybenzyl chloride 3893-01-4
Dichloro(ethyl)methylsilane, 97% 4525-44-4
Zinc iodide, 98+% 10139-47-6
7-Hydroxy-4-methylcoumarin, 98% 90-33-5
5-Fluoro-2-hydroxyacetophenone, 97% 394-32-1
Iodopyrazine, 95% 32111-21-0
4-Methylmorpholine N-oxide monohydrate, 97% 70187-32-5
5-Acetyl-2-thiophenecarbaldehyde, 97% 4565-29-1
Isopropyltriphenylphosphonium iodide, 98% 24470-78-8
Vinyl terminated Polydimethylsiloxane cSt 200 68083-19-2
Bismuth(III) oxide (99.9998%-Bi) PURATREM 1304-76-3
Sulforhodamine 101, 99% 60311-02-6
2,4-Difluorophenylhydrazine hydrochloride, 98% 51523-79-6
3-Fluorobenzylamine, 97% 100-82-3
Ammonium trifluoroacetate 98% 3336-58-1
1-(2-chloropropanoyl)azepane(SALTDATA: FREE) 115840-34-1
(S)-3-(Aminomethyl)-1-Boc-piperidine, 97% 140645-24-5
1,5-Bis(diphenylphosphino)pentane, min. 98% 27721-02-4
2-Hydroxy-3-nitro-5-(trifluoroMethyl)pyridine 33252-64-1
3-Cyano-4-fluorophenylboronic acid pinacol ester 775351-57-0
4-Amino-4H-1,2,4-triazole, 99% 584-13-4
5-Bromobenzothiophene-3-carboxylic acid, 97% 7312-24-5
Guanidine hydrochloride, 99% 50-01-1
D-2,3-Diaminopropionic acid monohydrochloride, 99% 6018-56-0
Resorufin 635-78-9
p-Xylylene Dicyanide 622-75-3
2,3-Dihydroxy-6,7-dimethylquinoxaline, 97% 2474-50-2
Magnesium sulfate, anhydrous, 99+% 7487-88-9
Sodium sulfite, anhydrous, 98+% (ACS) 7757-83-7
Sodium hexafluorophosphate, 99% 21324-39-0
Phenylpropiolic acid, 96% 637-44-5
3-(Trimethoxysilyl)propyl methacrylate, 98% 2530-85-0
5-fluoro-2-(piperidin-3-ylmethyl)-1H-benzimidazole(SALTDATA: FREE) 947014-08-6
3-BroMo-4'-isopropylbenzophenone 844879-27-2
Azo Blue 6059-34-3
4,4'-Di-n-octyloxyazoxybenzene 25729-12-8
5-Fluorotryptophan, 97% 154-08-5
N-Boc-L-valinol, 98% 79069-14-0
1-Methyl-2-pyrrolidinone, 99.99%, for headspace gas chromatography 872-50-4
1-Bromo-2,4-dimethoxybenzene, 98% 17715-69-4
Diphenylacetaldehyde 947-91-1
7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid, 90% 68077-26-9
4-(2-Methoxyphenoxy)piperidine (SALTDATA: FREE) 28033-32-1
2-Bromo-4'-chloroacetophenone, 98% 536-38-9
2-(3-Benzoylphenyl)propionitrile, 98% 42872-30-0
Methyl 3-Methoxyphenylacetate 18927-05-4
2,3-Difluoro-4-Methylbenzyl broMide 261763-43-3
2,5-Anhydro-D-Mannitol 41107-82-8
6-Methyl-2-heptanone 928-68-7
1-Phenyl-1-nonyne 57718-18-0
5-Chloro-2-iodotoluene 23399-70-4
α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol, 98% 24155-42-8
Aminodiphenylmethane, 99% 91-00-9
Fmoc-4-nitro-L-phenylalanine, 97% 95753-55-2
Tris(hydroxymethyl)phosphine, min. 95% 2767-80-8
HeMoglobin froM Swine 9008-02-0
5,5-DiMethyldihydrofuran-2-one 3123-97-5
PotassiuM (4-Methoxyphenyl)trifluoroborate 192863-36-8
D-(+)-Fenchone 4695-62-9
2-ForMyl-1,1'-biphenyl 1203-68-5
4-(2-IodoacetaMido)-2,2,6,6-tetraMethylpiperidine 1-Oxyl Free Radical 25713-24-0
2-Chloro-4-iodo-pyridine-3-carbaldehyde, 97% 153034-90-3
1,2,2-Trifluoro-2-hydroxy-1-(trifluoromethyl)-ethanesulfonic acid sultone, 97% 773-15-9
2,6-Dichloro-3-nitropyridine, 98% 16013-85-7
5-Ethylhydantoin 15414-82-1
1-(CarbaMoylMethyl)pyridiniuM Chloride 41220-29-5
4-Nitrophenyl Isothiocyanate 2131-61-5
Meso-Tetra(p-hydroxyphenyl)porphine 51094-17-8
n-Butyl carbamate, 97% 592-35-8
O-(1H-6-Chlorobenzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate, 98% 330645-87-9
ε-Caprolactone monomer, 99% 502-44-3
3-AMinopropionitrile (stabilized with K2CO3) 151-18-8
1H,1H,2H,2H-Perfluorodecyliodide, 97% 2043-53-0
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