1. Tkachuk, Yu.V., Morozik, Yu.I., and Dudkin, A.V., Russ. J. Gen. Chem., 2015, vol. 85, no. 3, p. 556.
2. Morozik, Yu.I., Dudkin, A.V., Rybal’chenko, I.V., and Smirnov, K.N., Russ. J. Gen. Chem., 2016, vol. 86, no. 10, p. 2295.
3. Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on Their Destruction, GE 92-61926, Paris, 1993.
4. OPCW Central Analytical Database, e-OCAD ver.16, Technical Secretariat of the Organization for the Prohibition of Chemical Weapons, 2014.
5. Chemical Weapons Convention Chemicals Analysis: Sample Collection, Preparation, and Analytical Methods, Mesilaakso, M., Ed., Wiley, 2005, p. 9.