GB/T 4325.10-2013 《Methods for chemical analysis of molybdenum - Part 10: Determination of copper content - Flame atomic absorption spectrometry》 Related products
This standard specifies a method for the determination of copper content in molybdenum and its products, applicable to the range of 0.0002% to 0.0100%. Absorbance of copper is determined on the Flame Atomic Absorption Spectrometer (FAAS) by dissolving the sample in nitric acid medium using hydrogen peroxide. This method has high accuracy and is suitable for quality control and analysis of molybdenum materials.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | H63 | ICS | 77.120.99 |
| Release Date | 2013-05-09 00:00:00 | Implementation Date | 2014-02-01 00:00:00 |
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Extended reading
- 1GB/T 4325.1-2013《Methods for chemical analysis of molybdenum - Part 1: Determination of lead content - Graphite furnace atomic absorption spectrometry》
- 2GB/T 4325.13-2013《Methods for chemical analysis of molybdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry》
- 3GB/T 15727-1995《Methods for thermal shock test oflaboratory apparatus glass (stick method)》
- 4GB/T 31311-2014《Metallurgical-grade fluorspar―Determination of lead content―Solvent extraction atomic absorption spectrometric method》
- 5GB/T 29253-2012《Major graphical symbols for laboratory instruments and equipment》
- 6GB/T 31312-2014《Metallurgical grade fluorspar―Determination of antimony content―Solvent extraction atomic absorption spectrometric method》
- 7GB/T 29476-2012《General technical specification for mobile laboratory instruments and equipments》
- 8GB/T 5059.3-2014《Ferromolybdenum―Determination of copper content―The flame atomic absorption spectrometric method》
- 9GB/T 30096-2013《Major letter symbols for laboratory instrument and equipment》
- 10GB/T 11446.5-2013《Test method for measuring trace metals in electronic grade water by atomic absorption spectrophotometry》