YS/T 37.3-2007
High pure germanium dioxide. Determination of arsenic content. Graphite furnace atomic absorption spectrometric method (English Version)
- Standard No.
- YS/T 37.3-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Non-ferrous Metal
- Status
- 2019-04
- Replace By
- YS/T 37.3-2018
- Latest
- YS/T 37.3-2018
- Replace
- YS/T 37.3-1992
- Scope
- This section specifies the method for determination of arsenic content in high-purity germanium dioxide. This section applies to the determination of arsenic content in high-purity germanium dioxide. Measuring range: mass fraction 0.000002% ~ 0.0001%.
YS/T 37.3-2007 history
- 2018 YS/T 37.3-2018 Chemical analysis method of high-purity germanium dioxide. Determination of arsenic content by graphite furnace atomic absorption spectrometry.
- 2007 YS/T 37.3-2007 High pure germanium dioxide. Determination of arsenic content. Graphite furnace atomic absorption spectrometric method
- 1992 YS/T 37.3-1992 High-purity germanium dioxide chemical analysis method Graphite furnace atomic absorption spectrometry Determination of arsenic content
