Literature DB >> 18963300

Determination of phosphorus and tungsten in heteropoly acids by EDTA-titration.

H Hayashi1, J B Moffat.   

Abstract

Previous methods for the titrimetric determination of phosphorus and tungsten with EDTA are found to be unsatisfactory for heteropoly acids. Successful modifications of the procedures are described.

Entities:  

Year:  1982        PMID： 18963300     DOI： 10.1016/0039-9140(82)80158-6

Source DB:  PubMed          Journal:  Talanta        ISSN： 0039-9140            Impact factor:   6.057


  1 in total

1.  In situ modified screen printed and carbon paste ion selective electrodes for potentiometric determination of naphazoline hydrochloride in its formulation.

Authors:  Gehad G Mohamed; F A Nour El-Dien; Eman Y Z Frag; Marwa El-Badry Mohamed
Journal:  J Pharm Anal       Date:  2013-04-10
  1 in total

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