【化】 ketoglutaric acid
oxygen
【医】 o; O2; oxy-; oxygen; oxygenium; phlogisticated gas
era; generation; take the place of
【电】 generation
【化】 glutaric acid; pentandioic acid; pentane diacid; pentanedioic acid
propane dicarboxylic acid
【医】 glutaric acid