A rapid method was developed involving a single 25 mg hair extraction procedure and fourLC-MS/MS methods using the same chromatographic…

The use of performance-enhancing substances in sports undermines values and risks athletes’ health. This study analyzes doping literature, identifying influential…

No abstract is available for this article.

The development of novel lysergamides provides new opportunities for extending the understanding of their structure–activity relationships. At the same time,…

A simultaneous analysis methodology for 28 steroid esters (13 testosterone, nine nandrolone, and six boldenone esters) was developed using three…

Hair analysis for detecting cocaine can be challenging due to the need to differentiate between active use and passive contamination.…

This paper describes the detection of endogenous dienedione in entire male horses and investigates the possible conjugation of dienedione by…

Sheath-flow probe electrospray ionisation mass spectrometry is applied to detect drug residues from forensic gel-lifted latent fingerprints. The sfPESI surface…

Abstract Drug overdoses have risen dramatically in recent years. We developed a simple nontargeted method using a disposable paper spray…