ruthenium tetroxide
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ruthenium tetroxide
[rü′thē·nē·əm te′träk‚sīd] (inorganic chemistry)
RuO4 A yellow, toxic solid, melting at 25°C; used as an oxidizing agent.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.