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IVES 9 IVES Conference Series 9 OIV 9 OIV 2025 9 Adaptive and innovative technologies in sustainable oenology 9 About validation of a method for the determination of volatile compounds in spirituous beverages using contained ethanol as a reference substance

About validation of a method for the determination of volatile compounds in spirituous beverages using contained ethanol as a reference substance

Abstract

The paper proposes an algorithm for validating a modified internal standard method using ethyl alcohol contained in the test sample as a reference substance. It is shown that the method can be validated based on experimental data previously obtained in the laboratory during validation of the standard method in accordance with current standards. As a result, no additional financial, material, or labor costs are required to validate the proposed method. The new approach has been proposed for standardization as an official OIV method of analysis, and is currently under consideration as draft resolution OENO-SCMA 24-756 “Method for determination of volatile compounds in spirituous beverages of vitivinicultural origin using contained ethanol as a reference substance”
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Publication date: September 22, 2025

Issue: 46th World Congress of Vine and Wine

Type: Short communication

Authors

Siarhei Charapitsa1,2, Svetlana Sytova1, Lidziya Sobolenko2, Alena Kavalenka2, Anton Kavalenka1,2, Alexander Kolesnov3

1 Institute for Nuclear Problems of Belarusian State University, Bobruyskaya Str., 11, 220030, Minsk, Belarus
2 New Analytical Systems Ltd, Nezavisimosti Ave 70, 220072, Minsk, Belarus
3 RUDN University, Miklukho-Maklaya Str., 6117198, Moscow, Russia

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Tags

IVES Conference Series | OIV | OIV 2025

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