Chemical weapons in World War I — A poison gas attack using gas cylinders in World War I. The use of chemical weapons in World War I ranged from disabling chemicals, such as tear gas and the severe mustard gas, to lethal agents like phosgene and chlorine. This chemical warfare… … Wikipedia
List of chemical warfare agents — A chemical weapon agent (CWA) is a chemical substance whose toxic properties are used to kill, injure or incapacitate. About 70 different chemicals have been used or stockpiled as chemical weapon agents during the 20th century. These agents may… … Wikipedia
trichlorotrivinylarsine — tri·chlo·ro·tri·vi·nyl·ar·sine (tri klor″o tri vi″nəl ahrґsin) a sternutatory war gas … Medical dictionary
sternutator — n. a substance, esp. poison gas, that causes nasal irritation, violent coughing, etc. Derivatives: sternutatory adj. & n. (pl. ies) … Useful english dictionary