Urine drug testing is one of the objective tools available to assess adherence. To monitor
adherence, quantitative urinary results can assist in differentiating “new” drug use from …

Dried matrix spot (DMS) is a sampling technique, primarily used to analyze blood to
diagnose metabolic diseases in newborns. As this technique has several advantages, DMS …

Dried blood spots (DBS) have been considered as complementary matrix in sports drug
testing for many years. Especially concerning substances prohibited in‐competition only, the …

Reliable, feasible analytical methods are needed for forensic and anti-doping testing of
cocaine and its most important metabolites, benzoylecgonine, ecgonine methyl ester, and …

This review paper covers the forensic-relevant literature in toxicology from 2016 to 2019 as a
part of the 19th Interpol International Forensic Science Managers Symposium. The review …

Dried matrix spots (DMS) have been utilized as an alternative sample collection method for
drug identification in different biological specimens in clinical and forensic toxicology …

Background: Dried blood spot sampling has been reported for on-site collection of
specimens, but measurements are affected by blood hematocrit, and special handling is …

We report the electroanalytical properties of graphene and graphite paste electrodes
comprising varying lateral flake sizes. The fabricated electrodes are first electrochemically …

Cocaine abuse has attracted increased attention in the recent past since it can cause
addiction and great harm to the normal human body. Due to cocaine exists in various …

A method was developed for the determination of 26 drugs of abuse from different classes,
including illicit drugs in quantitative dried blood spots (qDBSs), with the aim to provide a …