ArticleAnalytical chemistry2013
Direct analysis of textile fabrics and dyes using infrared matrix-assisted laser desorption electrospray ionization mass spectrometry.
Article in Analytical chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Review
- Aerosol Fluorescent Labeling via Probe Molecule Volatilization.Analytical chemistry · 2024Article
- The development and application of matrix assisted laser desorption electrospray ionization: The teenage years.Mass spectrometry reviews · 2023Review
- Spherical Sampler Probes Enhance the Robustness of Ambient Ionization Mass Spectrometry for Rapid Drugs Screening.Molecules (Basel, Switzerland) · 2022Article
- Mass Spectrometry Imaging (MSI) of Fresh Bones using Infrared Matrix-Assisted Laser Desorption Electrospray Ionization (IR-MALDESI).Analytical methods : advancing methods and applications · 2019Article
- The Identification of Polyester Fibers Dyed with Disperse Dyes for Forensic Purposes.Molecules (Basel, Switzerland) · 2019Review
- Ambient Characterization of Synthetic Fibers by Laser Ablation Electrospray Ionization Mass Spectrometry.Analytical chemistry · 2017Article
- Infrared matrix-assisted laser desorption electrospray ionization mass spectrometry imaging analysis of biospecimens.The Analyst · 2016Review
- High-Resolution Live-Cell Imaging and Analysis by Laser Desorption/Ionization Droplet Delivery Mass Spectrometry.Analytical chemistry · 2016Article
- Analysis of trace fibers by IR-MALDESI imaging coupled with high resolving power MS.Analytical and bioanalytical chemistry · 2015Article
- IR-MALDESI mass spectrometry imaging of biological tissue sections using ice as a matrix.Journal of the American Society for Mass Spectrometry · 2014Article
- Direct quantitative analysis of nicotine alkaloids from biofluid samples using paper spray mass spectrometry.Analytical chemistry · 2013Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
The forensic analysis of textile fibers uses a variety of techniques from microscopy to spectroscopy. One such technique that is often used to identify the dye(s) within the fiber is mass spectrometry (MS). In the traditional MS method, the dye must be extracted from the fabric and the dye components are separated by chromatography prior to mass spectrometric analysis. Direct analysis of the dye from the fabric allows the omission of the lengthy sample preparation involved in extraction, thereby significantly reducing the overall analysis time. Herein, a direct analysis of dyed textile fabric was performed using the infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI) source for MS. In MALDESI, an IR laser with wavelength tuned to 2.94 μm is used to desorb the dye from the fabric sample with the aid of water as the matrix. The desorbed dye molecules are then postionized by electrospray ionization (ESI). A variety of dye classes were analyzed from various fabrics with little to no sample preparation allowing for the identification of the dye mass and in some cases the fiber polymer. Those dyes that were not detected using MALDESI were also not observed by direct infusion ESI of the dye standard.
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