Analytical matrix effect in IUPAC Gold Book (source code)

= Analytical matrix effect in IUPAC Gold Book
{c}

https://goldbook.iupac.org/terms/view/M03759/pdf

M03759, DOI10.1351/goldbook.M03759, definition1 in analytical chemistry: combined effect of non-analyte sample components on the measurement. A specifically identified causal component is termed an interference. Definition2 concerns surface analysis separately. Original analytical recommendation PAC61,1657(1989), p.1660.