MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Prasad K, Kala R, Rao TP, Naidu GRK
Article Title: Ion imprinted polymer based ion-selective electrode for the trace determination of dysprosium(III) ions.
Publication date: 2006
Journal: Analytica Chimica Acta
Volume: 566
Issue: (1)
Page numbers: 69-74.
DOI: 10.1016/j.aca.2006.02.064
Alternative URL: http://www.sciencedirect.com/science/article/B6TF4-4JDTKVN-3/2/e45f61ebe0a2a921e80655e52beea91f

Abstract: Ion-selective electrode (ISE) was designed by dispersing the dysprosium(III) IIP particles in 2-nitrophenyloctyl ether plasticizer and then embedded in polyvinyl chloride matrix. The ISE shows a Nernstian response for dysprosium(III) over a wide concentration range (8.0 x 10-6 to 1.0 x 10-1 M) with a slope of 21.7 mV per decade. The limit of detection was 2 x 10-6 M. This sensor has a very fast response time (~10 s) and offers high selectivity compared to conventional chemical sensors towards dysprosium(III) with respect to several alkali, alkaline earth and transition metal ions as the selectivity is 10-100-fold better. The sensor was used for determination of dysprosium(III) ions by potentiometric (EDTA) titration and has been successfully demonstrated for the determination of fluoride in mouth wash solution
Template and target information: dysposium ion, Dy(III)
Author keywords: ion imprinted polymer particles, Ion-selective electrode, Dysprosium(III), Fluoride, Mouthwash


  SMI cryptic logo shirt, new improved design  SMI logo mug    mug featuring the element Dysprosium






 

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:



Mickey Mouse 90th Anniversary banner