1. Yu. V. Novikov, K. O. Lastochkina, and Z. N. Boldina, Study Methods of Water Quality in Water Bodies (Meditsina, Moscow, 1990) [in Russian].
2. Yu. Yu. Lur’e, Analytical Chemistry of Industrial Wastewater (Khimiya, Moscow, 1984) [in Russian].
3. PND F (Federal Environmental Regulations) No. 14.1:2:4.182-02 (Moscow, 2006).
4. V. I. Vershinin, T. V. Antonova, and M. A. Fedorova, Zavod. Lab., Diagn. Mater. 79 (10), 3 (2013).
5. T. V. Antonova, V. I. Vershinin, V. A. Ivanova, and P. V. Shiligin, Analit. Kontrol’ 16 (4), 343 (2012).