[Forecast of the metrological characteristics of the method of the quantitative determination of verapamil in blood in forensic chemical analysis]. / Prognoz metrologicheskikh kharakteristik metodiki kolichestvennogo opredeleniya verapamila v krovi v sudebno-khimicheskom analize.

ABSTRACT

The aim of the work is to test theoretical prognosis of metrological characteristics of methods of quantitative determination in forensic chemical analysis on the example of method of determination of verapamil content in blood by thin layer chromatography with computer densitometry. The algorithm of prognostic determination of relative error for methods of quantitative analysis in forensic chemical examination using computer program «ChemMetrEvaluation 1.0¼ is offered. The implementation of the algorithm is based on a detailed analysis of error estimation of measurements at the stages of sample preparation, measuring the value of the analytical signal.