Direct spectrophotometric method for analysis of food supplements containing synthetic polyhydroquinones

A. M. Vasilevsky; G. A. Konoplev; O. S. Stepanova; D. K. Toropov; A. L. Zagorsky

doi:10.1117/12.2225138

27 April 2016 Direct spectrophotometric method for analysis of food supplements containing synthetic polyhydroquinones

A. M. Vasilevsky, G. A. Konoplev, O. S. Stepanova, D. K. Toropov, A. L. Zagorsky

Proceedings Volume 9887, Biophotonics: Photonic Solutions for Better Health Care V; 98872Y (2016) https://doi.org/10.1117/12.2225138
Event: SPIE Photonics Europe, 2016, Brussels, Belgium

Abstract

A novel direct spectrophotometric method for quantitative determination of Oxiphore® drug substance (synthetic polyhydroquinone complex) in food supplements is developed. Absorption spectra of Oxiphore® water solutions in the ultraviolet region are presented. Samples preparation procedures and mathematical methods of spectra post-analytical procession are discussed. Basic characteristics of the automatic CCD-based UV spectrophotometer and special software implementing the developed method are described. The results of the trials of the developed method and software are analyzed: the error of determination for Oxiphore® concentration in water solutions of the isolated substance and singlecomponent food supplements did not exceed 15% (average error was 7…10%).

Citation Download Citation

A. M. Vasilevsky, G. A. Konoplev, O. S. Stepanova, D. K. Toropov, and A. L. Zagorsky "Direct spectrophotometric method for analysis of food supplements containing synthetic polyhydroquinones", Proc. SPIE 9887, Biophotonics: Photonic Solutions for Better Health Care V, 98872Y (27 April 2016); https://doi.org/10.1117/12.2225138

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available