The textbook is prepared in accordance with the 3rd generation federal state educational standard. The book discusses the foundations of gravimetric, chemical titrimetric analysis methods (acid-base, oxidation-reduction, compleximetric including complexometry, precipitation titration in non-aqueous media), physical-chemical and physical methods: optical (colorimetry, photoelectrocolorimetry, spectrophotometry, fl uorimetry), chromatographic (ion exchange, gas-liquid, high performance liquid chromatography), electrochemical (conductometry, potentiometry, polarography, amperometry, coulometry). The methods of statistical processing of the quantitative analysis results are characterized. Exampl