@article{ref1,
title="Characterization of ANFO explosive by high accuracy ESI(±)-FTMS with forensic identification on real samples by EASI(-)-MS",
journal="Forensic science international",
year="2015",
author="Hernandes, Vinicius Veri and Franco, Marcos Fernado and Santos, Jandyson Machado and Melendez-Perez, Jose J. and Morais, Damila Rodrigues de and Rocha, Werickson Fortunato de Carvalho and Borges, Rodrigo and de Souza, Wanderley and Zacca, Jorge Jardim and Logrado, Lucio Paulo Lima and Eberlin, Marcos Nogueira and Correa, Deleon Nascimento",
volume="249C",
number="",
pages="156-164",
abstract="Ammonium nitrate fuel oil (ANFO) is an explosive used in many civil applications. In Brazil, ANFO has unfortunately also been used in criminal attacks, mainly in automated teller machine (ATM) explosions. In this paper, we describe a detailed characterization of the ANFO composition and its two main constituents (diesel and a nitrate explosive) using high resolution and accuracy mass spectrometry performed on an FT-ICR-mass spectrometer with electrospray ionization (ESI(±)-FTMS) in both the positive and negative ion modes. Via ESI(-)-MS, an ion marker for ANFO was characterized. Using a direct and simple ambient desorption/ionization technique, i.e., easy ambient sonic-spray ionization mass spectrometry (EASI-MS), in a simpler, lower accuracy but robust single quadrupole mass spectrometer, the ANFO ion marker was directly detected from the surface of banknotes collected from ATM explosion theft.<p /> <p>Language: en</p>",
language="en",
issn="0379-0738",
doi="10.1016/j.forsciint.2015.01.006",
url="http://dx.doi.org/10.1016/j.forsciint.2015.01.006"
}