For citations:
Dryutskaya S.M., Tolstenok I.V., Yakusheva N.Yu. Application of anthocyanins as indicators for alkalimetric titration. Proceedings of Universities. Applied Chemistry and Biotechnology. 2022;12(3):373-382. (In Russ.) https://doi.org/10.21285/2227-2925-2022-12-3-373-382