T/NAIA 0169-2022
Water Quality Determination of Ammonia Nitrogen by Ion Chromatography (English Version)

Standard No.

T/NAIA 0169-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/NAIA 0169-2022

Scope

This document specifies the method for the determination of ammonia nitrogen in drinking water and its source water by ion chromatography. This document is applicable to the determination of ammonia nitrogen in drinking water and its source water. When the injection volume is 25uL, the detection limit of the method is 0.002mg/L, and the lower limit of determination is 0.008mg/L.

T/NAIA 0169-2022 history

• 2022 T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography