Pertechnetiumsäure

== German == === Noun === Pertechnetiumsäure f (genitive Pertechnetiumsäure, no plural) (inorganic chemistry) pertechnetic acid ==== Declension ==== === Further reading === “Pertechnetiumsäure”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German) “Pertechnetiumsäure” in Duden online