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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
4-Chloro-2-(methylsulphonyl)benzyl bromide 849035-64-9
Methyl 6-deoxy-β-D-glucopyranoside, 98% 6340-52-9
N-Methyl-N-methoxydifluoroacetamide 142492-01-1
2H-1,2,3-triazol-4-amine(SALTDATA: HCl) 30132-90-2
5-Aminonicotinic acid, 98% 24242-19-1
Cycloheptanol 502-41-0
L-(-)-Xylose, 99% 609-06-3
4-Methoxy-1-naphthaleneMethanol 16820-54-5
3-Chloro-3'-Methoxystilbene 164220-45-5
Creatine Monohydrate 6020-87-7
Methyl 2-phenylpyrimidine-5-carboxylate , 97% 64074-29-9
1-Pyridin-4-yl-imidazolidin-2-one, 98% 52210-90-9
5-Methyl-1-[3-(trifluoromethyl)phenyl]-1H-1,2,3-triazole-4-carboxylic acid, 97% 499771-21-0
1-(2-Methyl-3-nitrophenyl)-1H-pyrrole 52414-57-0
(2-fluorophenyl)(1-methyl-1H-imidazol-2-yl)methanone(SALTDATA: FREE) 30148-19-7
Brassinazole, 95% 224047-41-0
2,2-Dichlorocyclopropyl phenyl sulfone, 94% 38435-04-0
4-(3-hydroxy-1-propyn-1-yl)benzaldehyde(SALTDATA: FREE) 80151-10-6
4-(5-Chloro-2-pyridylazo)-1,3-phenylenediaMine [for ColoriMetric Analysis of Co, Cd] 33006-91-6
(2E)-3-(1,5-dimethyl-1H-pyrazol-4-yl)acrylic acid(SALTDATA: FREE) 689251-96-5
Ethyl 2-Nonynoate 10031-92-2
PAR [=4-(2-Pyridylazo)resorcinol][SpectrophotoMetric reagent for transition Metals] 1141-59-9
1-(3-Aminopropyl)pyrrolidine, 97% 23159-07-1
o-Xylene, 99%, SuperDry, water≤30 ppm, J&KSeal 95-47-6
Pentafluorobenzyl methacrylate 114859-23-3
1-Adamantanol, 98% 768-95-6
Cyclohexyl-hydroxy-acetic acid 53585-93-6
4-Amino-2-fluorobenzoic acid 446-31-1
3',4'-Dichloro[1,1'-biphenyl]-4-carbaldehyde 50670-78-5
3,5-Dimethoxyphenol, 98% 500-99-2
4-Bromo-3,5-dimethylisoxazole, 95% 10558-25-5
4-Bromo-3-chlorosulfonylbenzoic acid 50803-23-1
3α-Hydroxy-7-oxo-5b-cholanic acid, 98% 4651-67-6
3,4-Dichlorobenzylamine, 98% 102-49-8
5-bromo-N-isopropyl-2-furamide(SALTDATA: FREE) 300381-08-2
4-Methyl-2-(4-trifluoroMethylphenyl)thiazole-5-carboxylic Acid Ethyl Ester 175277-03-9
Methyl 5-broMo-6-chloronicotinate 78686-77-8
2-Aminohexafluoropropan-2-ol 31253-34-6
3-Nitrosalicylic Acid Methyl Ester 22621-41-6
Xylometazoline hydrochloride, 98%, an α-adrenoceptor agonist 1218-35-5
Nonyl 4-Hydroxybenzoate 38713-56-3
2,6-Dimethylphenol, 99% 576-26-1
3-Fluoro-4-(isopropylcarbamoyl)benzeneboronic acid 98% 874289-16-4
tricyclo[3.2.1.0~2,4~]octane-3-carboxylic acid(SALTDATA: FREE) 37399-09-0
1-[(4-methylpiperidin-1-yl)sulfonyl]piperidine-4-carboxylic acid(SALTDATA: FREE) 702669-96-3
2-Bromo-5-fluoro-6-methylpyridine 374633-38-2
2-Anilinopyrimidine-5-carbaldehyde, 97% 1080028-75-6
4-tert-Butylbenzylamine, 97% 39895-55-1
PotassiuM p-Tolyltrifluoroborate 216434-82-1
N-(Chloroacetyl)-3-fluoroaniline 350-81-2
(R)-(+)-4-[2-(Diphenylphosphino)-1-naphthalenyl]-N-[(R)-1-phenylethyl]-1-phthalazinamine, min. 97% (R,R)-N-PINAP 828927-97-5
4,6-Dihydroxypyrazolo[3,4-d]pyriMidine 2465-59-0
3-(4-bromophenyl)-7-hydroxy-2-methyl-4H-chromen-4-one(SALTDATA: FREE) 610758-58-2
Ethyl 3-amino-4-(methylsulfonyl)-5-(methylthio)thiophene-2-carboxylate, 97% 519056-53-2
Sulforhodamine 101 acid chloride, 99% 82354-19-6
3-Chlorothieno[2,3-b]thiophene-2-carboxylic acid, 97% 39244-08-1
[(Thiophene-2-carbonyl)-amino]-acetic acid 33955-17-8
N-(4-aminophenyl)-2-methoxyacetamide(SALTDATA: HCl) 203739-06-4
1-(2,3-dihydro-1H-indol-5-yl)ethanone(SALTDATA: FREE) 16078-34-5
[4-(methoxymethoxy)phenyl](pyridin-3-yl)methanone(SALTDATA: FREE) 144824-63-5
Benzyl 6-BroMohexyl Ether 54247-27-7
4-isopropyl-3,4,5,6,7,8-hexahydroquinazoline-2-thiol(SALTDATA: FREE) 378760-14-6
2-(tert-Butyl)-6-(chloromethyl)pyrimidin-4-ol 94171-08-1
1,5-dimethyl-1H-indole-2-carbaldehyde(SALTDATA: FREE) 883526-76-9
Methyl valerate, 98% 624-24-8
2-methyl-2H-indazole-5-carboxylic acid, 95% 1197943-94-4
4-Chloro-o-xylene 615-60-1
Nor-Binaltorphimine.Dihydrochloride 105618-26-6
L-Valine methyl ester hydrochloride, 99% 6306-52-1
1,1,1,3,3,3-Hexafluoro-2-methyl-2-propanol, 97% 1515-14-6
3-Chloro-3',5'-diMethyl-4'-Methoxybenzophenone 61259-85-6
4,4,4,4',4',4'-Hexafluoro-DL-valine 16063-80-2
4-Cyano-3-(4-methoxyphenyl)-5-(methylthio)thiophene-2-carboxylic acid , 97% 116493-07-3
2-Bromo-4,5-dimethoxybenzoic acid, 98% 6286-46-0
2-(4-Acetylpiperazin-1-yl)pyridine-5-boronic acid, pinacol ester, 97% 1073372-01-6
4-chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine, 95% 1015610-31-7
2-amino-5-chloro-N-methylbenzamide(SALTDATA: FREE) 19178-37-1
2,3-Dichlorobenzyl Cyanide 3218-45-9
6-(Benzyloxy)-2-naphthylboronic acid, 97% 152915-83-8
6-Nitro-2,3-xylidine 59146-96-2
[3S-(3α,4aβ,8aβ)]-N-(tert-Butyl)decahydro-3-isoquinolinecarboxamide, 95% 136465-81-1
2-(2,2-Dimethyl-propionylamino)-isonicotinic acid methyl ester 470463-38-8
SodiuM Copper Chlorophyllin 28302-36-5
(5-bromo-2-methoxybenzyl)(4-methoxybenzyl)amine(SALTDATA: HBr) 355382-43-3
(R)-Boc-3-amino-3-phenylpropan-1-ol, 98% 158807-47-7
N,N-Dimethylbenzamide, 99% 611-74-5
EthylenediaMinetetraacetic Acid DisodiuM Cobalt Salt Hydrate 15137-09-4
DiphenylMethane-4-carboxylic acid 620-86-0
(3-phenyl-2-propyn-1-yl)(tetrahydro-2-furanylmethyl)amine(SALTDATA: HCl) 893578-86-4
3-Chloro-4-methoxybenzylamine hydrochloride 115514-77-7
4-Fluoro-3-trifluoromethylbenzyl chloride 67515-62-2
4-Aminomethyl-2H-phthalazin-1-one 22370-18-9
4-Amino-1-N-Boc-5,7-dichloro-1,2,3,4-tetrahydroquinoline 886362-15-8
Purpurin 18 25465-77-4
Dicyclopentylphosphine, 97+% (10 wt% in hexanes) 39864-68-1
4-{[(2-pyridinylmethyl)amino]methyl}benzoic acid hydrochloride(SALTDATA: HCl) 881441-03-8
({1-[(2-ethyl-1H-imidazol-1-yl)methyl]cyclopropyl}methyl)amine(SALTDATA: free) 1015846-38-4
N-Isopropyl-2-piperazin-1-ylacetamide 39890-42-1
4-Cyano-N-Fmoc-L-phenylalanine, 98% 173963-93-4
3-Chloro-2-iodotoluene 5100-98-1
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