1. The State Research Institute for Restoration, Ministry of Culture of Russian Federation, Bldg 1, 44 Gastello Street, Moscow 107114, Russia
2. Forensic Science Center, Ministry of the Interior of the Russian Federation, 5 Zoya and Alexander Kosmodemyansky Street, Moscow 125130, Russia
3. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky Avenue, Moscow 119071, Russia
4. A. M. Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov Street, Moscow 119991, Russia