Ink dating aginsky
Aginsky is experienced in a wide range of physical (optical) and chemical examination techniques, including the analysis and dating of ink on documents and the comparative analysis of inks, toners and paper by Microscopy, Microspectrophotometry, Ultraviolet/Visible and Infrared Spectroscopy (FT-IR microscopy), Thin-Layer Chromatography, and Gas Chromatography-Mass Spectrometry.
He is the author of more than 25 peer-reviewed articles on ink analysis and dating, including chapters in several books and encyclopedias. Aginsky is the author of two ink aging methods that analyze ink volatile components (not ink dye components) and that have been tested and applied to actual cases by multiple forensic laboratories.
An ink dating method based on solvent analysis was recently developed using thermal desorption followed by gas chromatography/mass spectrometry (GC/MS) and is currently implemented in several forensic laboratories.
The main aims of this work were to implement this method in a new laboratory to evaluate whether results were comparable at three levels: (i) validation criteria, (ii) aging curves, and (iii) results interpretation.
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On this page you can locate forensic document examiners and ink specialists in private practice who are members of the ASQDE. Most examiners on this list accept cases from outside their state.
Full-time government examiners are not listed here.
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