TITLE

Diphenylthiocarbazone Immobilized on the Triacetyl Cellulose Membrane as an Optical Silver Sensor

AUTHOR(S)
Noroozifar, Meissam; Matlagh, Mozhgan Khorasani; Taheri, Aboozer; Dorabei, Rohhollah Zare
PUB. DATE
April 2008
SOURCE
Turkish Journal of Chemistry;2008, Vol. 32 Issue 2, p249
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
An optical sensor for the direct measurement of silver was developed. The basic element of this optode is the immobilization of diphenylthiocarbazone on a triacetyl cellulose membrane. This optode has a linear range of up to 40 μg mL-1 o f Ag+ ions, with a limit of detection of 0.01 μg mL-1. The response time of the optode was 4-7 min, depending on the concentration of Ag+ ions.
ACCESSION #
32168782

 

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