When quantifying inorganic elements using ICP emission spectrometry, the validity of the solution preparation method is important. This article introduces points to consider when quantifying boron (B).
The technical information magazine The TRC News provides the latest information on analytical techniques that are useful for research and development, resolving production troubles, and quality control. [Abstract] The accuracy of analytical values when quantifying inorganic elements in various materials using ICP emission spectrometry depends on the validity of the dissolution method and its effectiveness. This paper introduces specific points to be particularly mindful of when quantifying boron (B). [Table of Contents] 1. Introduction 2. Chemical pretreatment for boron analysis 3. Conclusion
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Technical Information Magazine The TRC News "Quantitative Analysis of Boron in Industrial Materials by ICP Emission Spectroscopy" [Abstract] The reliability of analytical values when quantifying inorganic elements in various materials using ICP emission spectroscopy depends on the validity of the dissolution method and its effectiveness. This paper introduces points to be particularly careful about when performing the quantification of boron (B). [Table of Contents] 1. Introduction 2. Chemical Pretreatment for Boron Analysis 3. Conclusion [Figures and Tables] Figure 1 Examples of compounds containing B Figure 2 Recovery rates of B by each dissolution method (a) open system wet digestion method, (b) dry ashing method Figure 3 Recovery rate of B in sodium carbonate fusion Figure 4 Quantification results of B from butyl boronic acid using microwave digestion method Table 1 Recovery rates of butyl boronic acid added to cellulose and ethanol Figure 5 Quantification results of B in tea leaf powder Figure 6 Quantification results of B in engine oil
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At Toray Research Center, Inc., we provide technical support through analytical techniques and physical property analysis to address various challenges in research and development as well as production fields via contract analysis. Based on our long-standing achievements and extensive experience in analysis and physical property evaluation, we continue to strive to meet the advanced and diverse needs of our customers.
