The polarographic determination of bromite at the rotating pt‐electrode

Abstract

SUMMARYThe polarographic determination of bromite is studied using a clean as well as a preanodised rotating Pt-electrode. Although both methods give good results the use of the preanodised electrode is preferred due to better precision and higher sensitivity. R b J M BLa determination polarographique du bromite est ktudik B I'aide d'une micro-dlectrode tournante en platine, soit pure soit prdanodisk. Bien que les dew mdthodes sont satisfaisantes l'emploi de l'klectrode p r h o d i s k est A considkrer cornme la technique la plus sensible dormant des rhultats plus prkis.