• No se han encontrado resultados

Progressing the analysis of Improvised Explosive Devices: Comparative study for trace detection of explosive residues in handprints by Raman spectroscopy and liquid chromatography

N/A
N/A
Protected

Academic year: 2020

Share "Progressing the analysis of Improvised Explosive Devices: Comparative study for trace detection of explosive residues in handprints by Raman spectroscopy and liquid chromatography"

Copied!
24
0
0

Texto completo

Loading

Figure

Figure  1.  Scanned  images  of  handprints  from  donor  5  and  6  (L,  left  and  R,  right)  after  the  donors  had  handled  black  powder
Figure  2.  Influence  of  sweat  or  dirt  in  the  Raman  spectra.  Spectral  comparison  (from  top  to  bottom) of the self-adhesive polyvinyl film as blank, a clean handprint and a natural handprint
Figure  3.  Spectrum  of  black  powder  extracted  from  a  commercial  firecracker  and  handled  in  this  work  (red)  compared  to  other  inorganic  salts  (potassium  perchlorate,  potassium  chlorate,  sodium chlorate, sodium nitrate, potassium nit

Referencias

Documento similar

Four identification and quantification techniques, including liquid chromatography (LC) separation coupled to (i) a diode array ultraviolet (UV(DAD)) (ii), mass spectrometer in

High-performance liquid chromatography- ultraviolet detection method for the simultaneous determination of typical biogenic amines and precursor amino acids. applications in

In this work, a systematic experimental and theoretical analysis of the vapor-liquid equilibrium of {aromatic hydrocarbon (toluene) + ionic liquid} binary mixtures

Hernández, Multi-residue determination of 130 multiclass pesticides in fruits and vegetables by gas chromatography coupled to triple quadrupole tandem mass spectrometry,

Three sample treatment methods, based on QuEChERS, solid-phase extraction (SPE) and solid-phase microextraction (SPME), were compared and evaluated in order to obtain the

Suspect screening and target quantification of multi-class pharmaceuticals in surface water based on large-volume injection liquid chromatography and time-of-flight

This is due to include some suggestions that can not be considered as good analytical validation practise: low number of calibration levels (j = 4); narrow

The authors developed a simple and rapid method based on liquid chromatography in tandem with mass spectrometry (LC/MS-MS) with solid phase extraction (SPE)