GB/T 23368.2-2009
Methods for chemical analysis of ammonium metatungstate. Part 2:Determination of zinc content.Flame atomic absorption spectrometry (English Version)
- Standard No.
- GB/T 23368.2-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 23368.2-2009
- Scope
- This part of GB/T 23368 specifies the method for the determination of zinc content in ammonium metatungstate. This part is applicable to the determination of zinc content in ammonium metatungstate, and the determination range is 0.0003% to 0.020%.
GB/T 23368.2-2009 history
- 2009 GB/T 23368.2-2009 Methods for chemical analysis of ammonium metatungstate. Part 2:Determination of zinc content.Flame atomic absorption spectrometry
