单词	ceric
释义	ceric /ˈsirik / adjective Of cerium in its higher valency (4).Hydrogen peroxide content is determined by titrating with standardized ceric sulfate to pale blue endpoint using ferroin indicator.... The process permits the production of concentrated ceric sulphate solutions at commercially viable current densities and efficiencies. Spectrophotometric measurements carried out by us (to be published later) show conclusively that there is no dimer formation, and that in ceric perchlorate solutions in normal perchloric acid approximately 92 per cent of the ceric ion is present as the ion-pair complex Ce 4 + OH -.
随便看	quoth quotha quot homines tot sententiae quotidial e'en -een eensy eensy-weensy EEO EEPROM e'er -eer EER eerie eerily eeriness eesome Eeyoreish Eeyorish ef- EFA eff effable efface effacement

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