T/NAIA 098-2021
Determination of Organic Acid Content in Wine Grapes and Wine by Ion Chromatography (English Version)

Standard No.

T/NAIA 098-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/NAIA 098-2021

Scope

This document specifies a reagent-free ion chromatography method for the determination of organic acid content in wine grapes and wine. This document is applicable to the determination of the content of 9 organic acids such as lactic acid, acetic acid, propionic acid, tartaric acid, malic acid, citric acid, oxalic acid, succinic acid and ascorbic acid in wine grapes and wine.

T/NAIA 098-2021 history

• 2021 T/NAIA 098-2021 Determination of Organic Acid Content in Wine Grapes and Wine by Ion Chromatography