How is the accuracy of the method determined?
Answer / Dushyant Kumar Sharma
The accuracy of a chemical analysis method can be determined by comparing its results with a standard or known value. This can be done by using certified reference materials, which are samples with known concentrations, or by repeating the analysis multiple times and calculating the average result. Additionally, precision and repeatability of the method can be assessed by determining the range of results obtained when the same sample is analyzed several times.
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