Determination of Hyaluronic Acid in Aqueous Solutions Using Air as an Oxidant
- 作者: Zuev B.1, Filonenko V.1, Nesterovich D.2, Polikarpova P.2
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隶属关系:
- Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
- Kosmetsevticheskii Inkubator JSC
- 期: 卷 73, 编号 10 (2018)
- 页面: 973-977
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182845
- DOI: https://doi.org/10.1134/S1061934818100131
- ID: 182845
如何引用文章
详细
The development of new methods for the control of preparations widely used in cosmetics and medicine is a task of high current importance. Hyaluronic acid is one of the most often used components of anti-age cosmetics; its action and impact on the human skin depends on the concentration in the solution. The known methods of the determination of the concentration of hyaluronic acid are expensive, require complex sample preparation, and cannot be used in routine analyses. In this work, for the rapid determination of the concentration of hyaluronic acid in solutions used in the production of skin cosmetics, we propose the method of oxythermography, which does not require chemical reagents. The oxidant is air oxygen. The absolute limit of detection for hyaluronic acid is about 4 µg for a sample volume of 5 µL.
作者简介
B. Zuev
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: zubor127@yandex.ru
俄罗斯联邦, Moscow, 119991
V. Filonenko
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Email: zubor127@yandex.ru
俄罗斯联邦, Moscow, 119991
D. Nesterovich
Kosmetsevticheskii Inkubator JSC
Email: zubor127@yandex.ru
俄罗斯联邦, Moscow, 127015
P. Polikarpova
Kosmetsevticheskii Inkubator JSC
Email: zubor127@yandex.ru
俄罗斯联邦, Moscow, 127015