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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:    96504
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Product List
4-(1H-pyrazol-1-yl)benzonitrile, 95% 25699-83-6
5-bromo-3-fluoropyridine-2-carbonitrile, 95% 886373-28-0
Tantalum wire (99.95%) 7440-25-7
4-(Methylsulfonyl)benzoic acid, 98% 4052-30-6
2,6-Difluorobenzyl bromide, 97% 85118-00-9
5-Methylisatin, 98% 608-05-9
2-Ethoxyethanol, 99% 110-80-5
2-Decyn-1-ol, 97% 4117-14-0
2-Amino-4-methylbenzoic acid, 98% 2305-36-4
1,4-Benzodioxan-6-yl methyl ketone, 98% 2879-20-1
2-Chloropropionyl chloride, 95% 7623-09-8
2,3-Diaminonaphthalene, 97% 771-97-1
2-(Dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1'-biphenyl, min. 98% XPhos 564483-18-7
Lithium sulfate, 99% 10377-48-7
6-Hydroxy-benzothiazole-2-carbonitrile, 95% 939-69-5
Zirconium(IV) acetylacetonate, min. 98% 17501-44-9
(R)-1-Boc-3-methylpiperazine, 97% 163765-44-4
1-(2-Methylpropanoyl)-piperazine, 98% 71260-16-7
(2-Nitrophenyl)-β-D-cellobioside, 98% 70867-33-3
1,4-Dihydro-2-(methylthio)-4-oxo-5-pyrimidinecarboxylic acid ethyl ester, 98% 53554-29-3
4-Heptyloxybenzaldehyde, 98% 27893-41-0
Rhodium(III) nitrate, solution in water (10% Rh) 10139-58-9
4-Hydroxy-1-(pyridin-4-yl)-piperidine, 98% 130658-65-0
Potassium 2-ethylhexanoate hydrate, 95% 3164-85-0
5-Norbornene-2-carbonitrile, 98.5%, mixture of endo and exo 95-11-4
7-bromo-4-chloroquinoline, 95% 75090-52-7
4-Aminosalicylic acid, 99% 65-49-6
Methyl decanoate, 98% 110-42-9
Silver acetate, 99% 563-63-3
4-Bromo-3-chlorotoluene 6627-51-6
4-Methoxybenzyl bromide, 95%, stabilized with 5 wt.% K2CO3 2746-25-0
Isoimperatorin, 98%, from Angelica dahurica 482-45-1
4-Heptanone, 98% 123-19-3
Nickel(II) sulfate hexahydrate, 99%, analytical grade 10101-97-0
trans-2-Amino-4-cyclohexene-1-carboxamide, 98% 727411-24-7
6-Methoxy-indan-5-carbaldehyde 73615-83-5
Sudan Blue 128-85-8
3-methyl-2-phenoxybutanoic acid(SALTDATA: FREE) 13794-02-0
3-[2-(3-Phenoxyphenyl)acetyl]benzonitrile , 95%+ 465514-74-3
4-[(4-methylbenzyl)amino]benzoic acid(SALTDATA: FREE) 64518-48-5
1,2,3,4-Tetramethyl-1,3-cyclopentadiene, mixture of isomers, 85% 4249-10-9
2-(Formylamino)benzoic acid 3342-77-6
(2-Ethylphenyl)hydrazine 58711-02-7
Fmoc-Cys(3-(Boc-amino)-propyl)-OH 173963-91-2
2-(4-Chlorophenyl)indolizine-3-carboxaldehyde 558424-57-0
2-(1-Methyl-3-pyrrolidinyl)acetic acid 102014-77-7
4-(Morpholinomethyl)benzoic acid, 97% 62642-62-0
Phenethyldimethylchlorosilane mixed isomers 17146-08-6
1-Ethyl-3-hydroxypiperidine 13444-24-1
1,8-Bis(methylamino)-3,6-dioxaoctane, 98% 22366-98-9
1-(1,3-dimethyl-1H-pyrazol-4-yl)ethanamine(SALTDATA: FREE) 911788-36-8
PotassiuM trans-2-Methylcyclohexyltrifluoroborate 1041642-14-1
4-tert-Butylcalix[5]arene 81475-22-1
1,2,3,6-Tetrahydropyridine-4-boronic acid, pinacolester, hydrochloride. 1121057-75-7
2-Bromobenzylsulphonyl chloride 97% 24974-74-1
2,6-Dichloro-4-phenyl-quinazoline 5185-54-6
Benzo[b]thiophen-3-ylmethylamine hydrochloride 55810-74-7
4-Bromo-1-(pyridin-3-ylmethyl)-1h-pyrazole 850349-24-5
6-Bromo-[1,8]naphthyridin-2(1H)-one 72754-05-3
2-[(4-fluorobenzyl)thio]ethanol(SALTDATA: FREE) 203303-04-2
Vanadium(V) oxytriethoxide, 95% 1686-22-2
SodiuM Thiosalicylate 134-23-6
1-(4-Nitrophenyl)pyrrole 4533-42-0
(2-aMino-1,1-diMethylethyl)diMethylaMine (SALTDATA: FREE) 76936-44-2
2-Chloro-1-(4-fluorophenyl)-1-propanone 81112-09-6
3-Butoxyphenol 18979-72-1
(2-sec-butoxybenzyl)amine(SALTDATA: FREE) 1042628-16-9
Ethyl 4-hydroxy-2-[3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate, 97% 240800-53-7
Tri-n-amylborate 621-78-3
1,4-Bis(1,1,2,2-tetrafluoroethoxy)benzene 3832-65-3
(4-methoxybenzyl)[2-(4-methoxyphenyl)ethyl]amine(SALTDATA: HBr) 408336-54-9
4-(2-Methoxy-phenyl)-thiazol-2-ylamine 93209-95-1
4-(tert-Butyl)cyclohexanone oxime 4701-98-8
Methyl [3-(trifluoromethyl)phenyl]cyanocarbonimidodithioate 152382-06-4
3-Amino-4-methyl-6-phenylpyridazine 81819-90-1
Cyclohexyl-pyridin-3-ylmethyl-amine 97247-37-5
Oxonol 805 Blue 27969-56-8
1,5-dimethyl-1H-indole-3-carbaldehyde(SALTDATA: FREE) 335032-69-4
5-Methyl-1-(2-nitrophenyl)-1H-pyrazole-3-carboxylic acid 103856-74-2
2-Amino-5-bromo-4,6-dichloropyrimidine 97% 7781-26-2
2-[(2-amino-6-chloro-4-pyrimidinyl)amino]ethanol(SALTDATA: FREE) 2846-77-7
3,6-Dichloro-2-hydroxybenzoic-[13C6] Acid 3401-80-7
1-[1-(1-pyrrolidinylmethyl)cyclopropyl]methanamine(SALTDATA: FREE) 1001345-81-8
2'-Deoxy-5-fluorocytidine 10356-76-0
(S)-N-1-Boc-N-4-Cbz-2-Piperazine carboxylic acid 138775-03-8
5-iodo-2-(1H-pyrrol-1-yl)pyridine(SALTDATA: FREE) 338748-93-9
Glycyl-DL-leucine 688-14-2
3-isoxazol-5-ylpropanoic acid(SALTDATA: FREE) 98140-73-9
tri-n-Butyliodotin 7342-47-4
Methyl 5-methyl-2-furoate 2527-96-0
ethyl 3-amino-6-methylthieno[2,3-b]pyridine-2-carboxylate(SALTDATA: FREE) 52505-51-8
4-(4-Bromobenzenesulfonyl)morpholine 834-67-3
4-Oxo-2-azetidinecarboxylic acid 98019-65-9
Butanal-DNPH 1527-98-6
2-Butylboronic acid 88496-88-2
2-Isopropoxybenzaldehyde 22921-58-0
N-ForMyl-L-tyrosine 13200-86-7
3-(2-methyl-1H-imidazol-1-yl)propan-1-amine(SALTDATA: 2HCl) 2258-21-1
3-(3-Fluorophenyl)prop-2-yn-1-ol 197239-54-6
1H-Indole-7-carbohydrazide 321309-24-4
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