In this work, an electrochemical sensor for the azo dye compound tartrazine (TRT)
determination was proposed. A screen-printed carbon electrode (SPCE) was modified by …

TiO2-reduced graphene oxide composite-modified glassy carbon electrodes (TiO2–ErGO–
GCE) for the sensitive detection of tartrazine were prepared by drop casting followed by …

This study was performed to investigate the simultaneous detection of carmoisine and
tartrazine, two food azo dyes, with a new voltammetric sensor based on graphene oxide-Fe …

A facile synthesis of reduced graphene oxide (rGO) and methionine film modified screen
printed carbon electrode (rGO-methionine/SPCE) was proposed as a disposable sensor for …

A novel, sensitive, and selective electrochemical sensor has been fabricated for the
determination of 1-naphthyl methylcarbamate (carbaryl) as an important pesticide. Three …

A novel electrochemical method was developed for simultaneous determination of SY and
Tz using metal–organic frameworks (MOFs) of NiBTC and reduced graphene oxide (rGO) to …

The recent studies evaluated the extensive exploitation of azo dyes as food colorant to
improve the texture of food to turn the food to be very attractive. The heavy consumption of …

Currently, synthetic colourants draw much attention as food additives. This paper
investigated the simultaneous electrocatalytic oxidation of sunset yellow and tartrazine, two …

The rapid and accurate determination of tartrazine is necessary for human health and
environment. In this study, a sensor platform was developed for the electrochemical …

Azo dyes as widely applied food colorants are popular for their stability and affordability. On
the other hand, many of these dyes can have harmful impacts on living organs, which …