1. Zaporozhets, O.A., Gaver, O.M., and Sukhan, V.V., Russ. Chem. Rev., 1997, vol. 66, no. 7, p. 637.
2. Savvin, S.B., J. Anal. Chem., 1996, vol. 51, no. 1, p. 49.
3. Kochigin, O.V., J. Anal. Chem., 2006, vol. 61, no. 2, p. 120.
4. Morosanova, E.I., Velikorodnyi, A.A., and Niku-lin, I.V., J. Anal. Chem., 2000, vol. 55, no. 5, p. 539.
5. Korostelev, P.P., Prigotovlenie rastvorov dlya khimiko-analiticheskikh rabot (Preparation of Solutions for Chemical Analytical Works), Moscow: Nauka, 1964.