Liubavin Nikolai

Born in 1845, education received at St. Petersburg University. He received a master's degree in chemistry thesis "ammonium compounds valerian aldehyde, a doctorate degree - for his thesis" On the pyridine compounds ". Consisted professor at Moscow University. In addition to the above works, . Liubavin printed: "glycine and carbonic acid amides", . "Physical Chemistry" (1876 - 1877) and a number of papers in the journal of the Russian Physico-Chemical Society: "Investigation of saltpeter from the land of Turkestan" (1884), . "The relation karbilamina to iodide bromide", . "On the action of heat on a mixture of acetylene and hydrogen cyanide" (1885), . "On the freezing of colloidal solutions" (1889), . "On the distribution of calcium and magnesium in nature and some of the reactions of their salts" (1892) and others,