IDEAS home Printed from https://ideas.repec.org/h/ito/pchaps/116392.html
   My bibliography  Save this book chapter

Practical Considerations on Indirect Calibration in Analytical Chemistry

In: Uncertainty Quantification and Model Calibration

Author

Listed:
  • A. Gustavo Gonzalez

Abstract

Indirect or methodological calibration in chemical analysis is outlined. The establishment of calibration curves is introduced and discussed. Linear calibration is presented and considered in three scenarios commonly faced in chemical analysis: external calibration (EC) when there are no matrix effects in the sample analysis; standard addition calibration (SAC) when these effects are present and internal standard calibration (ISC) in cases of intrinsic variability of the analytical signal or possible losses of the analyte in stages prior to the measurement. In each kind of calibration, the uncertainty and confidence interval for the determined analyte concentration are given.

Suggested Citation

  • A. Gustavo Gonzalez, 2017. "Practical Considerations on Indirect Calibration in Analytical Chemistry," Chapters, in: Jan Peter Hessling (ed.), Uncertainty Quantification and Model Calibration, IntechOpen.
    • Handle: RePEc:ito:pchaps:116392
    DOI: 10.5772/intechopen.68806
    as

    Download full text from publisher

    File URL: https://www.intechopen.com/chapters/55478
    Download Restriction: no
    File URL: https://libkey.io/10.5772/intechopen.68806?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Keywords

    external calibration; standard addition method; internal standard; uncertainty measurement;
    All these keywords.

    JEL classification:

    • C10 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ito:pchaps:116392. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Slobodan Momcilovic (email available below). General contact details of provider: http://www.intechopen.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.