YS/T 474-2005
Determination of trace elements in high-purity gallium -ICP-MS analytical method (English Version)
- Standard No.
- YS/T 474-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- Professional Standard - Non-ferrous Metal
- Status
- 2021-07
- Replace By
- YS/T 474-2021
- Latest
- YS/T 474-2021
- Scope
- This standard specifies the determination method for the content of trace elements such as copper, lead, zinc, indium, iron, tin, nickel, magnesium, cobalt, chromium, manganese, titanium, rubidium, molybdenum, and bismuth in high-purity gallium. This standard applies to copper, lead, zinc, indium, iron, tin, nickel, magnesium, cobalt, chromium, manganese, titanium, rubidium, molybdenum, and bismuth in high-purity gallium (99.999% <ω (Ga) ≤ 99.999 99%) Simultaneous determination of trace element contents.
YS/T 474-2005 history
- 2021 YS/T 474-2021 Chemical Analysis Methods for High Purity Gallium Determination of Trace Elements Inductively Coupled Plasma Mass Spectrometry
- 2005 YS/T 474-2005 Determination of trace elements in high-purity gallium -ICP-MS analytical method
