Literature DB >> 10514982

Determination of polyphenols by high-performance liquid chromatography with inhibited chemiluminescence detection.

H Cui1, C He, G Zhao.   

Abstract

A chemiluminescence reaction detector was developed for the detection of polyphenols separated by HPLC based on the inhibition of chemiluminescence from the luminol-potassium hexacyanoferrate(III) reaction by polyphenols. The separation was carried out on a RP-C18 column at 37 degrees C by using stepwise gradient elutions. The detection limits are in the range of 6.8 x 10(-7)-2.0 x 10(-9) g/ml for catechol, protocatechuic acid, chlorogenic acid, rutin, resorcinol, hydroquinone and p-tert.butylpyrocatechol. The method is sensitive, selective, fast and simple. It has been successfully applied to the determination of chlorogenic acid and rutin in real tobacco samples.

Entities:  

Mesh：

Substances：

Year:  1999        PMID： 10514982     DOI： 10.1016/s0021-9673(99)00670-6

Source DB:  PubMed          Journal:  J Chromatogr A        ISSN： 0021-9673            Impact factor:   4.759


  8 in total

1.  Study of enhanced chemiluminescence of diperiodatocuprate (III) on 1,10-phenanthroline/hydrogen peroxide/cetyltrimethylammonium bromide system.

Authors:  Jing Kang; Jieli Tang; Lu Han; Yihua Zhang
Journal:  J Fluoresc       Date:  2010-12-03       Impact factor: 2.217

2.  Highly sensitive sensing of hydroquinone and catechol based on β-cyclodextrin-modified carbon dots.

Authors:  Zhong-Yi Lin; Yuan-Chieh Kuo; Chih-Jui Chang; Yu-Syuan Lin; Tai-Chia Chiu; Cho-Chun Hu
Journal:  RSC Adv       Date:  2018-05-25       Impact factor: 4.036

3.  An electronic device based on gold nanoparticles and tetraruthenated porphyrin as an electrochemical sensor for catechol.

Authors:  Luana M Sousa; Luana M Vilarinho; Gabriel H Ribeiro; André L Bogado; Luís R Dinelli
Journal:  R Soc Open Sci       Date:  2017-12-20       Impact factor: 2.963

4.  Poly(quercetin)-bismuth nanowires as a new modifier for simultaneous voltammetric determination of dihydroxybenzene isomers and nitrite.

Authors:  M Tohidinia; M Farsadrooh; S Bahmanzadeh; N Sabbaghi; M Noroozifar
Journal:  RSC Adv       Date:  2018-01-03       Impact factor: 3.361

5.  Simultaneous and selective electrochemical determination of hydroquinone, catechol and resorcinol at poly(1,5-diaminonaphthalene)/glassy carbon-modified electrode in different media.

Authors:  Khalid Mahmoud Hassan; Abla Ahmed Hathoot; Mohamed Fathi Abo Oura; Magdi Abdel Azzem
Journal:  RSC Adv       Date:  2018-02-07       Impact factor: 4.036

6.  Highly Selective and Sensitive Voltammetric Method for the Detection of Catechol in Tea and Water Samples Using Poly(gibberellic acid)-Modified Carbon Paste Electrode.

Authors:  Nambudumada S Prinith; J G Manjunatha; Abdullah A Al-Kahtani; Ammar M Tighezza; Mika Sillanpää
Journal:  ACS Omega       Date:  2022-06-30

7.  Simultaneous Detection and Estimation of Catechol, Hydroquinone, and Resorcinol in Binary and Ternary Mixtures Using Electrochemical Techniques.

Authors:  Md Uzzal Hossain; Md Toufiqur Rahman; Md Qamrul Ehsan
Journal:  Int J Anal Chem       Date:  2015-12-01       Impact factor: 1.885

Review 8.  Techniques and methods to study functional characteristics of emulsion systems.

Authors:  Yin-Ting Hu; Yuwen Ting; Jing-Yu Hu; Shu-Chen Hsieh
Journal:  J Food Drug Anal       Date:  2016-12-08       Impact factor: 6.157
  8 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.