Ligroin

Ligroin is the petroleum fraction consisting mostly of C7 and C8 hydrocarbons and boiling in the range 90‒140 °C (194–284 °F). The fraction is also called heavy naphtha. Ligroin is used as a laboratory solvent. Products under the name ligroin can have boiling ranges as low as 60‒80 °C and may be called light naphtha.
Chrysocolla (gold-solder)
Chrysocolla, also known as "goldsmith's solder" and "solder of Macedonia" (Pseudo-Democritus), denotes:The soldering of gold. The materials used for soldering gold, as well as certain gold alloys, still used by goldsmiths. Martin Ruland explains
Hydrocarbon pneumonitis
Hydrocarbon pneumonitis is a kind of chemical pneumonitis which occurs with oral ingestion of hydrocarbons and associated aspiration. It occurs prominently among children, accounting for many hospital admissions each year. Common hydrocarbons involved are
Resinoid (perfumery)
Resinoids are extracts of resinous plant exudates
Sagapenum
Sagapenum is a historical plant from Media, identified with Ferula persica and Ferula szowitziana, also denoting its yellow translucent resin, which causes irritation of the skin and whose smell resembles that of asafoetida
Václav Vondrák
Wenzel Vondrák was a Czech Slavist and professor at the universities of Vienna and Brno
Georges J. Ranque
Georges-Joseph Ranque was the inventor of the Ranque-Hilsch vortex tube, which generates streams of hot and cold gas from a stream of compressed gas
Encyclopedia of Serbian Historiography
The Encyclopedia of Serbian Historiography is a one-volume encyclopedia on Serbian historiography and related historical sciences, edited by Sima Ćirković and Rade Mihaljčić
Journal of the Royal Geographical Society of London
The Journal of the Royal Geographical Society of London was a scholarly geographic journal published by the Royal Geographical Society from 1831 to 1880
Tishchenko reaction
The Tishchenko reaction is an organic chemical reaction that involves disproportionation of an aldehyde in the presence of an alkoxide. The reaction is named after Russian organic chemist Vyacheslav Tishchenko, who discovered that aluminium alkoxides are
No Limite (season 1)
The first season of the Brazilian competitive reality television series No Limite, based on the international reality game show franchise Survivor, premiered on Sunday, July 23, 2000 at 11:00 p.m. / 10:00 p.m. on TV Globo