DB35/T 2006-2021
Chemical conversion method for determination of nitrate nitrogen isotope in water (English Version)
- Standard No.
- DB35/T 2006-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Fujian Provincial Standard of the People's Republic of China
- Latest
- DB35/T 2006-2021
- Scope
- This document specifies the method principle, interference and elimination, reagents and materials, instruments and equipment, sample collection and storage, analysis steps, result calculation, precision and accuracy, quality assurance and quality for the determination of nitrate nitrogen isotope chemical conversion method in water. control. This document applies to the determination of nitrate nitrogen isotope composition in surface water, groundwater and seawater.
DB35/T 2006-2021 history
- 2021 DB35/T 2006-2021 Chemical conversion method for determination of nitrate nitrogen isotope in water
