Capability of detection of an analytical method evaluating false positive and false negative (ISO 11843) with partial least squares
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- 作者：Ortiz ; M.C. ; Sarabia ; L.A. ; Herrero ; A. ; Sá ; nchez ; M.S. ; Sanz ; M.B. ; Rueda ; M.E. ; Gimé ; nez ; D. ; et. al.
- 关键词：PLS calibration ; ISO norms ; Capability of detection ; Minimum detectable net concentration ; Detection limit ; Quantification limit ; UV spectroscopy ; Stripping voltammetry ; Fluorescence spectroscopy ; Flow system with electrochemical detection ; Triazines ; Cop
- 刊名：Chemometrics and Intelligent Laboratory Systems
- 出版年：2003
- 出版时间：November 28, 2003
- 年：2003
- 卷：69
- 期：1-2
- 页码：21-33
- 全文大小：354 K
文摘
Analytical techniques based on soft multivariate calibrations (as those which provide first and second order analytical signals necessarily are) remain outside the field of application of the ISO norms related to capability of detection. In this work, a complete solution for the problem of applying ISO norm 11843 to soft calibration (for instance, one or multi-way partial least squares (PLS)) is provided. The methodological procedure is applied to different case studies which implies different analytical techniques.