About: Identification of Some Adhesives and Wood Pyrolysis Products of Archaeological Origin by Direct Inlet Mass Spectrometry

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	DI-MS was successfully used as a screening method for identification of ancient adhesives (birch bark tar, pine tar, bitumen) and wood pyrolysis products (soot). Fragment or molecular mass peaks of some biomarkers, e.g. diterpenoids (pine tar), triterpenoids (birch bark tar), or long chain linear aliphatic hydrocarbons and terpenes (bitumen) were of the utmost importance for identification. It was also possible to distinguish between soot of soft- and hardwood origin from the presence of fragment peaks of syringyl moieties, if methoxylated phenols were still present in the sample. Mass peaks of retene were an indicator of hightemperature (above 350 C) thermal treatment of coniferous resin or softwood. Pyrolysis products of resin acids served as indicators of softwood burning if methoxyphenol moieties were absent due to their volatility at high temperatures. DI-MS was successfully used as a screening method for identification of ancient adhesives (birch bark tar, pine tar, bitumen) and wood pyrolysis products (soot). Fragment or molecular mass peaks of some biomarkers, e.g. diterpenoids (pine tar), triterpenoids (birch bark tar), or long chain linear aliphatic hydrocarbons and terpenes (bitumen) were of the utmost importance for identification. It was also possible to distinguish between soot of soft- and hardwood origin from the presence of fragment peaks of syringyl moieties, if methoxylated phenols were still present in the sample. Mass peaks of retene were an indicator of hightemperature (above 350 C) thermal treatment of coniferous resin or softwood. Pyrolysis products of resin acids served as indicators of softwood burning if methoxyphenol moieties were absent due to their volatility at high temperatures. (en)
Title	Identification of Some Adhesives and Wood Pyrolysis Products of Archaeological Origin by Direct Inlet Mass Spectrometry Identification of Some Adhesives and Wood Pyrolysis Products of Archaeological Origin by Direct Inlet Mass Spectrometry (en)
skos:prefLabel	Identification of Some Adhesives and Wood Pyrolysis Products of Archaeological Origin by Direct Inlet Mass Spectrometry Identification of Some Adhesives and Wood Pyrolysis Products of Archaeological Origin by Direct Inlet Mass Spectrometry (en)
skos:notation	RIV/00216224:14210/07:00022906!RIV10-MSM-14210___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM0021622427)
http://linked.open...iv/cisloPeriodika	52
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Prokeš, Lubomír Hložek, Martin
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Filozofická fakulta
http://linked.open...dnocenehoVysledku	425312
http://linked.open...ai/riv/idVysledku	RIV/00216224:14210/07:00022906
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	mass spectrometry; archaeometry; archaeology; adhesives; wood pyrolysis products; bitumen (en)
http://linked.open.../riv/klicoveSlovo	wood pyrolysis products archaeology mass spectrometry archaeometry adhesives bitumen
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[922FBB4F8B91]
http://linked.open...i/riv/nazevZdroje	Chemia Analityczna (Warsaw)
http://linked.open...in/vavai/riv/obor	AC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2007
http://linked.open...v/svazekPeriodika	52
http://linked.open...iv/tvurceVysledku	Hložek, Martin Prokeš, Lubomír
http://linked.open...n/vavai/riv/zamer	Inter-disciplinary Centre for Research into Prehistoric to High Medieval Social Structures. Archaeological Field Investigation and Theoretical Research, Application of Natural Science, Methodology, Computing and the Protection of the Cultural Heritage
issn	0009-2223
number of pages	14 (xsd:int)
http://localhost/t...ganizacniJednotka	14210

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