DB42/T 2120-2023
Determination of ammonia nitrogen, nitrite nitrogen and nitrate nitrogen in soil by gas phase molecular absorption spectrometry (English Version)
- Standard No.
- DB42/T 2120-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- Hubei Provincial Standard of the People's Republic of China
- Latest
- DB42/T 2120-2023
DB42/T 2120-2023 history
- 2023 DB42/T 2120-2023 Determination of ammonia nitrogen, nitrite nitrogen and nitrate nitrogen in soil by gas phase molecular absorption spectrometry
