Explosives Analysis Using Thin-Layer Chromatography–Quantum Cascade Laser Spectroscopy

Explosives Analysis Using Thin-Layer Chromatography–Quantum Cascade Laser Spectroscopy

A new hyphenated technique using thin-layer chromatography (TLC) to separate analytes in mixtures, coupled with mid-infrared (MIR) laser spectroscopy for identification and quantification, is presented. The method, which provides a means for rapid screening of analytes that is practical, low-cost, f...

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Bibliographic Details
Main Authors: John R. Castro-Suarez, Luis A. Pérez-Almodóvar, Doris M. Laguer-Martínez, José L. Ruiz-Caballero, José A. Centeno-Ortiz, Tamara Felix-Massa, Leonardo C. Pacheco-Londoño, Samuel P. Hernández-Rivera
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Molecules
Subjects:
mid-infrared laser spectroscopy
thin-layer chromatography (TLC)
trinitrotoluene (TNT)
partial least squares regression (PLS)
principal components analysis (PCA)
Online Access:https://www.mdpi.com/1420-3049/30/8/1844
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