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Use of a composite electrode modified with magnetic particles for electroanalysis of azo dye removed from dyed hair strands
(2016-12-01)
The analysis of dyes in hair samples can provide useful information for forensic purposes. The present work describes a novel method for the extraction of dye from a hair sample and its determination using a composite ...
Determination of temporary dye Basic Red 51 in commercial hair dye, river water and wastewater from hairdressing salon using graphite-epoxy composite electrode modified with magnetic nanoparticles
(2020-12-01)
The present work reports the development of a simple, fast and inexpensive method for the determination of Basic Red 51 (BR 51) dye, known to be widely employed in comercial formulations of temporary dyes. The method ...
Highly Ordered TiO2 Nanotubes for Electrochemical Sensing of Hair Dye Basic Brown 17
(Wiley-Blackwell, 2013-11-01)
Self-organized Ti/TiO2 nanotubular array electrodes were prepared by electrochemical anodization and used to monitor the reduction of the hair dye basic brown 17 (BB17) at a potential of -0.60V vs. Ag/AgCl. Analytical ...
Highly Ordered TiO2 Nanotubes for Electrochemical Sensing of Hair Dye Basic Brown 17
(Wiley-Blackwell, 2014)
Highly Ordered TiO2 Nanotubes for Electrochemical Sensing of Hair Dye Basic Brown 17
(Wiley-Blackwell, 2014)
Multi-responses Methodology Applied in the Electroanalytical Determination of Hair Dye by Using Printed Carbon Electrode Modified with Graphene
(2016-05-01)
This paper describes a rapid and sensitive method for determination of the hair dye Basic Blue 41 in wastewater samples using screen-printed carbon electrodes modified with graphene (SPCE/Gr). The method is based on the ...
Modified screen-printed electrode for the FIA-amperometric determination of 2-nitro-p-phenylenediamine
(2017-03-01)
This work presents the development of a modified sensor coupled to a flow injection analysis (FIA) system for the determination of 2-nitro-p-phenylenediamine, an important compound in hair dyes. To achieve this, a commercial ...