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: Studies on metallochromic indicators--II. Zincon and its mercury and zinc complexes as indicators in EDTA titrations.
    Author: Singhal GK, Tandon KN.
    Journal: Talanta; 1967 Nov; 14(11):1351-3. PubMed ID: 18960238.
    Abstract:
    Zincon has been found to be an excellent indicator in the titration of mercury(II) with EDTA at pH 5.5-7. Moreover the mercury(II)-Zincon and zinc-Zincon systems have been found to be suitable indicators in the direct EDTA titrations of Pb(2+), Cd(1+) and Ca(2+). Interference studies of a number of cations and anions have been made. Chloride and bromide can be tolerated in the titration of mercury(II), up to equivalent concentrations.
    [Abstract] [Full Text] [Related] [New Search]