- osmiumtetroxide
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osmium tetroxide
n.
A poisonous compound, OsO4, with a pungent smell, used in solution to stain and fix biological material, especially lipids. Also called osmic acid.
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Universalium. 2010.
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Universalium. 2010.
Lactone — β propiolactone, formed from β hydroxypropionic acid In chemistry, a lactone is a cyclic ester[1] which can be seen as the condensation product of an alcohol group OH and a carboxylic acid group COOH in the same molecule. It is characterized by a … Wikipedia
Osmium — Os|mi|um das; s <zu gr. osme̅ »Geruch« (wegen des starken, eigentümlichen Geruchs der Osmiumtetroxide) u. ↑...ium> chem. Element, Metall; Zeichen Os … Das große Fremdwörterbuch