Drug residues, organic dyes, heavy metals, and other chemical pollutants not only cause
environmental pollution, but also have a serious impact on food safety. Timely and …

This review summarizes the progress that has been made in the past ten years in the field of
electrochemical sensing using nanomaterial-based carbon paste electrodes. Following an …

In the last decade, the trafficking and use of illicit drugs showed a continuous incremental
trend, remaining worldwide a challenging problem for the consequences on society, health …

There is an increasing interest in sensing applications for a variety of analytes in aqueous
environments, as conventional methods do not work reliably under humid conditions or they …

Illicit drugs, including opioids, amphetamines, cocaine, and cannabis, have significant
physical, social, and economic consequences worldwide. Population surveys, drug seizure …

Reliable onsite biosensors for detecting drugs of abuse are of critical importance for the
current society. Electrochemical sensors, especially screen-printed electrode (SPE)-based …

Ketamine is an organic drug with weak electrochemical activity, which makes it difficult to
directly detect by electrochemical methods. Herein, an electrochemical sensor, with …

Curcumin, a polyphenol obtained from Curcuma longa, has been widely used in medicine
due to its healing and non-toxic pharmacological properties. Recently, different methods …

Consumption of illicit narcotic drugs and fatal or criminal activities under their influence has
become an utmost concern worldwide. These drugs influence an individual's feelings …

This current review focuses on contributions to amphetamine-type substances (ATS)
analysis. This type of synthetic illicit drugs has been increasingly present worldwide …