Validation Study of Selected Ion Flow Tube-Mass Spectrometry (SIFT-MS) in Heritage Science: Characterization of Natural and Synthetic Paint Varnishes by Portable Mass Spectrometry.
Saved in:
| Title: | Validation Study of Selected Ion Flow Tube-Mass Spectrometry (SIFT-MS) in Heritage Science: Characterization of Natural and Synthetic Paint Varnishes by Portable Mass Spectrometry. |
|---|---|
| Authors: | La Nasa, Jacopo1 (AUTHOR), Modugno, Francesca1 (AUTHOR), Colombini, Maria Perla1 (AUTHOR), Degano, Ilaria1 (AUTHOR) ilaria.degano@unipi.it |
| Source: | Journal of the American Society for Mass Spectrometry. Nov2019, Vol. 30 Issue 11, p2250-2258. 9p. |
| Subjects: | Paint, Mass spectrometry, Acrylic painting, Solid phase extraction, Chemical ionization mass spectrometry, Volatile organic compound analysis, Synthetic gums & resins, Gas chromatography/Mass spectrometry (GC-MS) |
| Abstract: | The identification at molecular level of organic materials in heritage objects as paintings requires in most cases the collection of micro-samples followed by micro-destructive analysis. In this study, we explore the possibility to characterize natural and synthetic resins used as paint varnishes by mean of non-invasive analysis of released volatile organic compounds (VOCs) through selected ion flow tube-mass spectrometry (SIFT-MS). SIFT-MS is a portable direct mass spectrometric technique that achieves the analysis of VOCs at trace levels in real time, by controlled ultra-soft chemical ionization using eight different chemical ionization agents. We tested the portable instrumentation on different reference resins used as paint varnishes, both natural (mastic, dammar, and colophony) and synthetic (Paraloid B67, MS2A, Regalrez 1094, and polyvinyl acetate), to evaluate the possibility to acquire qualitative data for the identification of these materials in heritage objects avoiding any sampling. This new analytical approach was validated by comparison with the traditional approach for VOCs analysis based on solid phase micro extraction-gas chromatography/mass spectrometry (SPME-GC/MS) analysis. The results demonstrate the use of SIFT-MS as an in situ non-invasive and non-destructive mass spectrometric technique to identify organic materials, such as paint varnishes. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of the American Society for Mass Spectrometry is the property of American Chemical Society and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 139479156 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Validation Study of Selected Ion Flow Tube-Mass Spectrometry (SIFT-MS) in Heritage Science: Characterization of Natural and Synthetic Paint Varnishes by Portable Mass Spectrometry. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22La+Nasa%2C+Jacopo%22">La Nasa, Jacopo</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Modugno%2C+Francesca%22">Modugno, Francesca</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Colombini%2C+Maria+Perla%22">Colombini, Maria Perla</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Degano%2C+Ilaria%22">Degano, Ilaria</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ilaria.degano@unipi.it</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+the+American+Society+for+Mass+Spectrometry%22">Journal of the American Society for Mass Spectrometry</searchLink>. Nov2019, Vol. 30 Issue 11, p2250-2258. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Paint%22">Paint</searchLink><br /><searchLink fieldCode="DE" term="%22Mass+spectrometry%22">Mass spectrometry</searchLink><br /><searchLink fieldCode="DE" term="%22Acrylic+painting%22">Acrylic painting</searchLink><br /><searchLink fieldCode="DE" term="%22Solid+phase+extraction%22">Solid phase extraction</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+ionization+mass+spectrometry%22">Chemical ionization mass spectrometry</searchLink><br /><searchLink fieldCode="DE" term="%22Volatile+organic+compound+analysis%22">Volatile organic compound analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Synthetic+gums+%26+resins%22">Synthetic gums & resins</searchLink><br /><searchLink fieldCode="DE" term="%22Gas+chromatography%2FMass+spectrometry+%28GC-MS%29%22">Gas chromatography/Mass spectrometry (GC-MS)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The identification at molecular level of organic materials in heritage objects as paintings requires in most cases the collection of micro-samples followed by micro-destructive analysis. In this study, we explore the possibility to characterize natural and synthetic resins used as paint varnishes by mean of non-invasive analysis of released volatile organic compounds (VOCs) through selected ion flow tube-mass spectrometry (SIFT-MS). SIFT-MS is a portable direct mass spectrometric technique that achieves the analysis of VOCs at trace levels in real time, by controlled ultra-soft chemical ionization using eight different chemical ionization agents. We tested the portable instrumentation on different reference resins used as paint varnishes, both natural (mastic, dammar, and colophony) and synthetic (Paraloid B67, MS2A, Regalrez 1094, and polyvinyl acetate), to evaluate the possibility to acquire qualitative data for the identification of these materials in heritage objects avoiding any sampling. This new analytical approach was validated by comparison with the traditional approach for VOCs analysis based on solid phase micro extraction-gas chromatography/mass spectrometry (SPME-GC/MS) analysis. The results demonstrate the use of SIFT-MS as an in situ non-invasive and non-destructive mass spectrometric technique to identify organic materials, such as paint varnishes. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of the American Society for Mass Spectrometry is the property of American Chemical Society and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=139479156 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s13361-019-02305-4 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 2250 Subjects: – SubjectFull: Paint Type: general – SubjectFull: Mass spectrometry Type: general – SubjectFull: Acrylic painting Type: general – SubjectFull: Solid phase extraction Type: general – SubjectFull: Chemical ionization mass spectrometry Type: general – SubjectFull: Volatile organic compound analysis Type: general – SubjectFull: Synthetic gums & resins Type: general – SubjectFull: Gas chromatography/Mass spectrometry (GC-MS) Type: general Titles: – TitleFull: Validation Study of Selected Ion Flow Tube-Mass Spectrometry (SIFT-MS) in Heritage Science: Characterization of Natural and Synthetic Paint Varnishes by Portable Mass Spectrometry. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: La Nasa, Jacopo – PersonEntity: Name: NameFull: Modugno, Francesca – PersonEntity: Name: NameFull: Colombini, Maria Perla – PersonEntity: Name: NameFull: Degano, Ilaria IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2019 Type: published Y: 2019 Identifiers: – Type: issn-print Value: 10440305 Numbering: – Type: volume Value: 30 – Type: issue Value: 11 Titles: – TitleFull: Journal of the American Society for Mass Spectrometry Type: main |
| ResultId | 1 |
