Sampling and Preparation Errors in Trace Analysis
The application of analytical methods to trace analysis requires a careful evaluation of error sources. Selected examples are used to illustrate the contributions of several such sources, and objective methods of evaluation are discussed.
KeywordsTrace Analysis Primary Standard Laboratory Sample Particle Size Distribution Measurement Foliar Analysis
Unable to display preview. Download preview PDF.
- 1.G. E. F. Lundel, Ind. Eng. Chem., Anal. Ed. 5, 221 (1933).Google Scholar
- 3.A. A. Benedetti-Pichler, “Theory and principles of sampling for chemical analysis” in Physical Methods in Chemical Analysis, Vol. III, W. G. Berl, ed., Academic Press, New York (1956).Google Scholar
- 6.American Society for Testing Materials, Methods for Emission Spectrochemical Analysis, 4th ed., ASTM, Philadelphia, Pa. (1964), p. 220.Google Scholar
- 7.A. B. Calder, Anal. Chem. 36, (9), 25A (1964).Google Scholar
- 8.P. A. Pelton and C. L. Grant, “Resolution of errors in foliar analysis by atomic absorption,” Presented at the 15th Spectroscopy Symposium of Canada, Toronto, Oct. 1968.Google Scholar
- 10.W. J. Youden, Statistical Techniques for Collaborative Tests, Assoc. Off. Anal. Chem. Washington, D. C. (1967).Google Scholar
- 11.W. J. Youden, Technometrics 1, 409 (1959).Google Scholar