GB/T 16484.20-2009 《Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 20: Determination of nickel oxide, manganese oxide, lead oxide, aluminum oxide, zinc oxide, thorium oxide content - Inductively coupled plasma mass spectrometry》 Related products
GB/T 16484.20-2009 standard specifies the determination method of nickel oxidation, manganese oxidation, lead oxidation, aluminum oxide, zinc oxidation and thorium oxidation in rare earth chloride and carbonic acid light rare earth. The method uses Inductance Coupled Plasma Mass Spectrometry (ICP-MS), by dissolving the sample in nitric acid and in dilute acid medium for determination. Internal standafard method is used as ionization source to correct for determination accuracy. The standard is applicable to trace analysis of rare earth chloride and carbonic acid light rare earth samples, providing a standardized technical method for rare earth chemical analysis.
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 | H14 | ICS | 77.120.99 |
| Release Date | 2009-10-30 00:00:00 | Implementation Date | 2010-05-01 00:00:00 |
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Extended reading
- 1GB/T 16484.2-2009《Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 2: Determination of europium oxide content - Inductively coupled plasma mass spectrometry》
- 2GB/T 16484.3-2009《Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 3: Determination of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry》
- 3GB/T 16484.5-2009《Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 5: Determination of barium oxide content - Inductively coupled plasma atomic emission spectrometry》
- 4GB/T 24520-2009《Cast iron and low alloy steel - Determination of lanthanum, cerium and magnesium content - Inductively coupled plasma atomic emission spectrometric method》
- 5GB/T 24583.8-2009《Vanadium-Nitrogen alloy - Determination of silicon, manganese, phosphorus, aluminum content - Inductively inductively coupled plasma atomic emission spectrometric method》
- 6GB/T 3884.12-2010《Methods for chemical analysis of copper concentrates - Part 12：Determination of fluoride content and chloride content - Ion chromatography》
- 7GB/T 5121.28-2010《Method for chemical analysis of copper and copper alloys - Part 28：Determination of Chromium,Iron,Manganese,Cobalt,Nickel,Zinc,Arsenic, Selenium,Silver,Cadmium,Tin,Antimony,Tellurium,Lead and Bismuth content - Inductively coupled plasma-mass spectrum method》
- 8GB/T 6730.69-2010《Iron ores - Determination of fluoride and chloride content - Ion chromatography》
- 9GB/T 25755-2010《Vacuum technology - Sputter-ion pumps - Measurement of performance characteristics》
- 10GB/T 17418.7-2010《Methods for analysis of noble metals in geochemical samples - Part 7: Determination of platinum group elements - By nickel sulfide fire assay-inductively coupled plasma mass spectrometry》