concentrated sulphuric acid
1sulphuric ether — Spirit Spir it, n. [OF. espirit, esperit, F. esprit, L. spiritus, from spirare to breathe, to blow. Cf. {Conspire}, {Expire}, {Esprit}, {Sprite}.] 1. Air set in motion by breathing; breath; hence, sometimes, life itself. [Obs.] All of spirit… …
2soda-acid extinguisher — /ˌsoʊdər æsəd əkˈstɪŋgwɪʃə/ (say .sohduhr asuhd uhk stinggwishuh) noun a fire extinguisher invented in the late 19th century containing a solution of soda bicarbonate in water and a phial of concentrated sulphuric acid; when used, the phial was… …
3acid — {{Roman}}I.{{/Roman}} noun 1 chemical compound ADJECTIVE ▪ concentrated, strong ▪ dilute, weak ▪ acetic, citric, folic, hydrochlor …
4Sulfuric acid — Sulfuric acid …
5sulfuric acid — Chem. a clear, colorless to brownish, dense, oily, corrosive, water miscible liquid, H2SO4, usually produced from sulfur dioxide: used chiefly in the manufacture of fertilizers, chemicals, explosives, and dyestuffs and in petroleum refining. Also …
6Gerber method — The Gerber Method is a primary and historic means of testing the fat content of milk and other substances. [cite web |url=http://www.coopersnuthouse.com/maclib/OilAssayDeterminationInMacadamia.html |title=An Analytical Assay for the Determination …
7John George Haigh — Police photograph of Haigh Background information Birth name John George Haigh Also known as The Acid Bath Murderer The Vampire Killer The Vampire of London …
8Whim Creek Copper Mine — The Whim Creek Copper Mine is an operating copper oxide mine, located in the Pilbara region of Western Australia. History Copper was discovered several kilometres west of the town in 1872 and gold 20 km north in 1887. Copper has been mined on and …
9Drain cleaner — A drain cleaner is a consumer product or device that unblocks sewer pipes or helps to prevent the occurrence of clogged drains; the term may also refer to the individual who performs the activity. Drain cleaners can be classified in three… …
10Chromyl chloride — Chromyl chloride …
