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.
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Kysliak, O.I., Smyk, N.I. Visual spectroscopy detection of triclosan. Chem. Pap. 64, 523–527 (2010). https://doi.org/10.2478/s11696-010-0026-6
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DOI: https://doi.org/10.2478/s11696-010-0026-6