Standard addition with internal standardisation as an alternative to using stable isotope labelled internal standards to correct for matrix effects—Comparison and validation using liquid chromatography-tandem mass spectrometric assay of vitamin D
Autor: | Hewavitharana, Amitha K., Abu Kassim, Nur Sofiah, Shaw, Paul Nicholas |
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Zdroj: | In Journal of Chromatography A 8 June 2018 1553:101-107 |
Databáze: | ScienceDirect |
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