These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: A note on successive complexometric determination of thorium and rare earths.
    Author: Pribil R, Veselý V.
    Journal: Talanta; 1972 Nov; 19(11):1448-50. PubMed ID: 18961199.
    Abstract:
    An improved method for successive determination of thorium and rare earths is described. It is based on the EDTA titration of thorium at pH 2 (Xylenol Orange as indicator) followed by addition of acetylacetone-acetone mixture, adjustment of the pH to 5-5.5 with hexamine, and by further EDTA titration of rare earths with the same indicator.
    [Abstract] [Full Text] [Related] [New Search]