Work

Adhesive tapes as sampling probes and thermal desorption substrates, in search of direct analysis of particulate solid samples using Soft Ionization by Chemical Reaction In Transfer mass spectrometry

Year: 2025

Type: article

Abstract: . The intra-day and inter-day precision, expressed as relative standard deviation and calculated at three different concentration levels, were better than 12.5 and 13.7 %, respectively. Finally, the accuracy of this method was calculated by analyzing five different coffee samples and comparing the results with those provided by a reference method. The accuracy was in the range of 82.3-105.5 %. This interface is presented as a promising, simple, solvent-free approach for the direct analysis of solid samples. The interface has been finally applied to the analysis of drug mixtures to demonstrate its versatility.

Source: Talanta

DOI: 10.1016/j.talanta.2025.128042

Authors: Carlos Calero-Cañuelo, Rafael Lucena, Soledad Cárdenas

Institution: University of Córdoba

Language: English

Topic: Mass Spectrometry Techniques and Applications

Subfield: Spectroscopy

Field: Chemistry

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $4,610

Funders: Ministerio de Ciencia, Innovación y Universidades, Agencia Estatal de Investigación