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Pharmaceutisch Weekblad

, Volume 5, Issue 4, pp 184–185 | Cite as

Some comments on extraction analysis of cations complexed with a crown ether

  • I. M. Kolthoff
Short Communications

Abstract

A brief review is given on the use of crown ethers in solubilizing salts of alkali and alkaline earth ions in organic polar or apolar solvents. Use of crown ethers can also be made in testinge.g. lithium salts for potassium by extraction as LKpicrate, L being 18-crown-6.

Keywords

Public Health Ether Potassium Internal Medicine Lithium 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

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Copyright information

© Royal Dutch Association for Advancement of Pharmacy 1983

Authors and Affiliations

  • I. M. Kolthoff
    • 1
  1. 1.Department of ChemistryUniversity of MinnesotaMinneapolisUSA

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