Affiliation:
1. CORTEC Ltd
2. All-Russian Research Institute for Optical and Physical Measurements
Abstract
The problem of calibration of an analytical instrument and analysis procedure with an unknown composition and origin of the analyzed sample are considered. The transformation functions of the Zeeman atomic absorption spectrometer with electrothermal atomization have been investigated. The method for establishing a two-parameter transformation function of the spectrometer using a single calibration sample is proposed and the possibility of measuring the analyte concentration in a real sample using the refined transformation function of the spectrometer is considered.
Publisher
FSUE VNIIMS All-Russian Research Institute of Metrological Service
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