Application of Spectra Accuracy for Analysis of Organic Explosive: 2,4,6-trinitrotoluene by AccuTOF-DART
This paper, through mass spectrometric (MS) analysis for nitro compound explosives on a direct analysis in a real-time time-of-flight MS, indicates that even on a high-resolution MS with accurate mass measurement capabilities, there is no guarantee to obtain the unique molecular formula of a compoun...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2016-01-01
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| Series: | Journal of Forensic Science and Medicine |
| Subjects: | |
| Online Access: | http://www.jfsmonline.com/article.asp?issn=2349-5014;year=2016;volume=2;issue=4;spage=190;epage=194;aulast=Liu |
| _version_ | 1819019051631902720 |
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| author | Zhanfang Liu Zhenwen Sun Guannan Zhang Jun Zhu Hongcheng Mei Haiyan Li Bin Li Jianzhong Xu Hong Zhou |
| author_facet | Zhanfang Liu Zhenwen Sun Guannan Zhang Jun Zhu Hongcheng Mei Haiyan Li Bin Li Jianzhong Xu Hong Zhou |
| author_sort | Zhanfang Liu |
| collection | DOAJ |
| description | This paper, through mass spectrometric (MS) analysis for nitro compound explosives on a direct analysis in a real-time time-of-flight MS, indicates that even on a high-resolution MS with accurate mass measurement capabilities, there is no guarantee to obtain the unique molecular formula of a compound. By calculating spectra accuracy, highly accurate isotope pattern matching can be conducted to significantly improve performance of compound confirmation or identification. |
| first_indexed | 2024-12-21T03:29:10Z |
| format | Article |
| id | doaj.art-3ce94894336346f092ae1c8957ecd29d |
| institution | Directory Open Access Journal |
| issn | 2349-5014 |
| language | English |
| last_indexed | 2024-12-21T03:29:10Z |
| publishDate | 2016-01-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Journal of Forensic Science and Medicine |
| spelling | doaj.art-3ce94894336346f092ae1c8957ecd29d2022-12-21T19:17:30ZengWolters Kluwer Medknow PublicationsJournal of Forensic Science and Medicine2349-50142016-01-012419019410.4103/2349-5014.197927Application of Spectra Accuracy for Analysis of Organic Explosive: 2,4,6-trinitrotoluene by AccuTOF-DARTZhanfang LiuZhenwen SunGuannan ZhangJun ZhuHongcheng MeiHaiyan LiBin LiJianzhong XuHong ZhouThis paper, through mass spectrometric (MS) analysis for nitro compound explosives on a direct analysis in a real-time time-of-flight MS, indicates that even on a high-resolution MS with accurate mass measurement capabilities, there is no guarantee to obtain the unique molecular formula of a compound. By calculating spectra accuracy, highly accurate isotope pattern matching can be conducted to significantly improve performance of compound confirmation or identification.http://www.jfsmonline.com/article.asp?issn=2349-5014;year=2016;volume=2;issue=4;spage=190;epage=194;aulast=Liu246-trinitrotoluenedirect analysis in real-time time-of-flight mass spectrometerisotope patternmass spectrometric analysisspectral accuracy |
| spellingShingle | Zhanfang Liu Zhenwen Sun Guannan Zhang Jun Zhu Hongcheng Mei Haiyan Li Bin Li Jianzhong Xu Hong Zhou Application of Spectra Accuracy for Analysis of Organic Explosive: 2,4,6-trinitrotoluene by AccuTOF-DART Journal of Forensic Science and Medicine 2 4 6-trinitrotoluene direct analysis in real-time time-of-flight mass spectrometer isotope pattern mass spectrometric analysis spectral accuracy |
| title | Application of Spectra Accuracy for Analysis of Organic Explosive: 2,4,6-trinitrotoluene by AccuTOF-DART |
| title_full | Application of Spectra Accuracy for Analysis of Organic Explosive: 2,4,6-trinitrotoluene by AccuTOF-DART |
| title_fullStr | Application of Spectra Accuracy for Analysis of Organic Explosive: 2,4,6-trinitrotoluene by AccuTOF-DART |
| title_full_unstemmed | Application of Spectra Accuracy for Analysis of Organic Explosive: 2,4,6-trinitrotoluene by AccuTOF-DART |
| title_short | Application of Spectra Accuracy for Analysis of Organic Explosive: 2,4,6-trinitrotoluene by AccuTOF-DART |
| title_sort | application of spectra accuracy for analysis of organic explosive 2 4 6 trinitrotoluene by accutof dart |
| topic | 2 4 6-trinitrotoluene direct analysis in real-time time-of-flight mass spectrometer isotope pattern mass spectrometric analysis spectral accuracy |
| url | http://www.jfsmonline.com/article.asp?issn=2349-5014;year=2016;volume=2;issue=4;spage=190;epage=194;aulast=Liu |
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