ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Visual spectroscopy detection of triclosan
Olexander I. Kysliak and Natalia I. Smyk
Department of Analytical Chemistry, Taras Shevchenko National University of Kyiv, 64 Volodymyrska str., 01033 Kyiv, Ukraine
Received: 28 September 2009 Revised: 6 January 2010 Accepted: 8 January 2010
Abstract: The azo coupling reaction with 2-aminonaphthalene-4,8-disulfonic acid (I) was used to develop a new cheap and rapid method of triclosan (II) determination in hygiene products. The calibration graph was linear in the range of 2.0−100 × 10−6 mol L−1. The detection limit was 2.0 μmol L−1.
Keywords: triclosan - spectrophotometry - hygiene products - azo coupling reaction
Full paper is available at www.springerlink.com.
Chemical Papers 64 (4) 523–527 (2010)