Changes in latent fingermark glyceride composition as a function of sample age using UPLC-IMS-QToF-MSE-Reference-Cited by-同舟云学术

Changes in latent fingermark glyceride composition as a function of sample age using UPLC-IMS-QToF-MSE

Published:2020 Issue:12 Volume:145 Page:4212-4223
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Frick Amanda A.¹²³⁴^ORCID,Kummer Natalie⁵⁶⁷⁸^ORCID,Moraleda Ana⁵⁶⁷⁸^ORCID,Weyermann Céline⁵⁶⁷⁸^ORCID

Affiliation:

1. Department of Applied Sciences

2. Northumbria University

3. NE1 8ST

4. UK

5. École des Sciences Criminelles

6. Université de Lausanne

7. 1015 Lausanne

8. Switzerland

Abstract

An untargeted, lipidomics-based UPLC-IMS-QToF-MS^E method was used to monitor the formation of triglyceride oxidation products, including ozonides, in latent fingermarks over time.

Funder

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/AN/D0AN00379D

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4. Identification of Oxidation Products of Squalene in Solution and in Latent Fingerprints by ESI-MS and LC/APCI-MS

5. Changes in the lipid composition of latent fingerprint residue with time after deposition on a surface

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