GB/T 37211.3-2022
Method for chemical analysis of metal germanium—Part 3: Determination of trace impurity elements content—Glow discharge mass spectrometry (English Version)
- Standard No.
- GB/T 37211.3-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 37211.3-2022
- Scope
- This document specifies the method for the determination of trace impurity elements in metallic germanium by glow discharge mass spectrometry. This document is applicable to the determination of trace impurity elements in germanium metal, and the determination range is 0.001 mg/kg~2 mg/kg.
GB/T 37211.3-2022 Referenced Document
- GB/T 14264 Semiconductor materials-Terms and definitions
GB/T 37211.3-2022 history
- 2022 GB/T 37211.3-2022 Method for chemical analysis of metal germanium—Part 3: Determination of trace impurity elements content—Glow discharge mass spectrometry
GB/T 37211.3-2022 -All Parts
GB/T 37211.1-2018 Methods for chemical analysis of germanium metal—Part 1：Determination of arsenic content—Arsenic stain method
GB/T 37211.2-2018 Methods for chemical analysis of germanium metal—Part 2：Determination of aluminium,iron,copper,nickle,lead,cadmium, magnesium,cobalt,indium,zinc content—Inductively coupled plasma mass spectrometry method
GB/T 37211.3-2022 Method for chemical analysis of metal germanium—Part 3: Determination of trace impurity elements content—Glow discharge mass spectrometry