Ricerca
Risultati della ricerca
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2021
Journal article
Analytical Pyrolysis and Mass Spectrometry to characterise lignin in archaeological wood
This review describes the capability of analytical pyrolysis-based techniques to provide data on lignin composition and on the chemical alteration undergone by lignin in archaeological wooden objects. Applications of Direct Exposure Mass Spectrometry (DE-MS), Evolved Gas Analysis Mass Spectrometry (EGA-MS), and single and double-shot Pyrolysis-Gas Chromatography/Mass Spectrometry (Py-GC/MS) in archaeological...archaeological wood; lignin; analytical pyrolysis; mass spectrometry