GB/T 22661.4-2008 《Chemical analysis methods of potassium fluoborade - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method》 Related products
This standard specifies a method for the determination of mg content in potassium fluoroBoricacid by flame atomic absorption spectroscopy (AAS), suitable for the detection of mg content not exceeding 0.5%. Methods The mg content was determined at a wavelength of 285.2 nm by analyzing samples with perchloric acid and muriatic acid, using strontium chloride solution as a Releasing agent. The standard details the reagent preparation, instrumentation and operation procedures to ensure the accuracy and conformity of the measurement results.
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 | H61 | ICS | 77.120.10 |
| Release Date | 2008-12-29 00:00:00 | Implementation Date | 2009-11-01 00:00:00 |
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Extended reading
- 1GB/T 22661.5-2008《Chemical analysis methods of potassium fluoborade - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method》
- 2GB/T 22661.7-2008《Chemical analysis methods of potassium fluoborade - Part 7: Determiantion of sodium content - Flame atomic absorption spectrometric method》
- 3GB/T 22662.5-2008《Chemical analysis methods of potassium fluotitanate - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method》
- 4GB/T 22662.6-2008《Chemical analysis methods of potassium fluotitanate - Part 6: Determination of iron - Flame atomic absorption spectrometric method》
- 5GB/T 22662.7-2008《Chemical analysis methods of potassium fluotitanate - Part 7: Determiantion of lead content - Flame atomic absorption spectrometric method》
- 6GB/T 14609-2008《Inspection of grain and oils - Determination of copper, iron, manganese, zinc, calcium, magnesium in cereals and derived products by atomic absorption and flame spectrophotometry》
- 7GB/T 19267.5-2008《Physical and chemical examination of trace evidence in forensic sciences - Part 5:Atomic absorption spectrometry》
- 8GB/T 11066.6-2009《Methods for chemical analysis of gold - Determination of magnesium, nickel, manganese, palladium contents - Flame atomic absorption spectrometry》
- 9GB/T 3253.11-2009《Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth content - Flame atomic absorption spectrometric method》
- 10GB/T 3253.9-2009《Methods for chemical analysis of antimony and antimony trioxide - Determination of cadmium content - Flame atomic absorption spectrometric method》