Optimisation of Matrix Deposition for Ink Analysis and Molecular Fingerprinting in Questioned Document Examinations using MALDI MSI

Summary

MALDI MS imaging data which overviews method development for the analysis of questioned documents containing both ink (ball point and printed) and fingerprints. The samples were prepared using sublimation, and compared to conventional spraying methods to compare performance.

Keywords: MALDI MSI Sublimation Forensics QDE
Creators:
Academic units: Faculty of Health and Wellbeing (HWB) > Research Centres > Biomolecular Sciences Research Centre (BSRC)
Funders:
Funder NameGrant NumberFunder ID
Biomolecular sciences Research CentreUNSPECIFIED
Publisher of the data: SHU Research Data Archive (SHURDA)
Publication date: 16 March 2026
Data last accessed: No data downloaded yet
DOI: http://doi.org/10.17032/shu-0000000327
SHURDA URI: https://shurda.shu.ac.uk/id/eprint/327

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