论文信息 - Dupan 3, a subroutine for the interpretation of duplicated data in geochemical analysis

Dupan 3, a subroutine for the interpretation of duplicated data in geochemical analysis

Duplicated analytical results, properly obtained, can be used to estimate analytical standard deviation as a function of concentration of the analyte, with distinct advantage to other methods. A computer program is given which performs the necessary calculations and also enables the investigator to detect serious deviations from the theoretical model assumed.

Michael J. Thompson

[1] Richard J. Howarth,et al. The rapid estimation and control of precision by duplicate determinations , 1973 .

[2] Richard J. Howarth,et al. A new approach to the estimation of analytical precision , 1978 .

[3] Michael J. Thompson,et al. Duplicate analysis in geochemical practice. Part I. Theoretical approach and estimation of analytical reproducibility , 1976 .