ResourceGeneral Lab

Barium Analysis by Automated Photometric Titration

Barium Analysis by Automated Photometric Titration

10 Dec 2015

Because of its high chemical reactivity barium is never found in nature as a free element. Barium can be determined in alkaline media by direct titration with EDTA. Phthalein purple is used as indicator; the equivalence point is determined with the Optrode at a wavelength of 574 nm.

Links

Tags