Qualitative analysis of post-blast residue using the double hyphenated UHPLC-(HESI)-MSMS technique
Other Title(s)
التحليل النوعي لبقايا ما بعد الانفجار باستخدام تقنية الكروماتوغرافيا السائلة فائقة الأداء مزدوجة الاقتران و المقترنة بمطياف الكتلة الترادفي مع التأين بالرذاذ الإلكتروني
Joint Authors
Samal, Nilimamayee
Patra, Abhinandan
Shiney, Jeba O.
Source
Arab Journal of Forensic Sciences and Forensic Medicine
Issue
Vol. 3, Issue 1 (30 Jun. 2021), pp.2-16, 15 p.
Publisher
Naif Arab University for Security Sciences Arab Society for Forensic Sciences and Forensic Medicine
Publication Date
2021-06-30
Country of Publication
Saudi Arabia
No. of Pages
15
Main Subjects
Abstract EN
In this paper, the identification and forensic analysis of post-blast residues recovered from controlled blast sites has been presented.
The targeted sample was extracted from post-blast soil by using the Accelerated Solvent Extraction technique.
The average recovery varies from 86-93% at 250, 500,750 and 1000 ng/g concentration level.
The target compound was primarily identified to be PETN (Penta Erythritol Tetra Nitrate) by a color test and TLC (Thin Layer Chromatography).
The confirmatory test for the target analyte was done by using LC-MS/MS (Liquid Chromatography - Tandem Mass Spectrometry).
Heated Electron Spray Ionization (HESI) interface with negative mode was employed and SRM (Selected Reaction Monitoring) on Triple Quadruple Mass Analyzer was used for confirmation of PETN in the sample.
The Limit of Detection (LOD) obtained from the analysis of post-blast residue by using this method was 7.9 ng/g.
This manuscript demonstrates the viability of LC-MS/MS for a fast, accurate and quality-assured analysis of post-blast residue.
American Psychological Association (APA)
Samal, Nilimamayee& Patra, Abhinandan& Shiney, Jeba O.. 2021. Qualitative analysis of post-blast residue using the double hyphenated UHPLC-(HESI)-MSMS technique. Arab Journal of Forensic Sciences and Forensic Medicine،Vol. 3, no. 1, pp.2-16.
https://search.emarefa.net/detail/BIM-1414293
Modern Language Association (MLA)
Samal, Nilimamayee…[et al.]. Qualitative analysis of post-blast residue using the double hyphenated UHPLC-(HESI)-MSMS technique. Arab Journal of Forensic Sciences and Forensic Medicine Vol. 3, no. 1 (2021), pp.2-16.
https://search.emarefa.net/detail/BIM-1414293
American Medical Association (AMA)
Samal, Nilimamayee& Patra, Abhinandan& Shiney, Jeba O.. Qualitative analysis of post-blast residue using the double hyphenated UHPLC-(HESI)-MSMS technique. Arab Journal of Forensic Sciences and Forensic Medicine. 2021. Vol. 3, no. 1, pp.2-16.
https://search.emarefa.net/detail/BIM-1414293
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-1414293