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00:54 Mar 19, 2007
English to Russian translations [PRO] Science - Metrology / аттестация методов химического анализа
English term or phrase:sample matrix
Specificity is the ability of a test method to unambiguously detect and measure the analyte of interest in the presence of other components that could be present in the sample matrix.
This evaluation is made using pure chemical standards (i.e. at this stage it is not necessary to consider the effects of the sample matrix).