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Updated: May 9, 2025

Untargeted Metabolomics from Biological Sources Using Ultraperformance Liquid Chromatography-High Resolution Mass Spectrometry UPLC-HRMS
11:00

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Published on: May 20, 2013

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使用超高性能液体染色学――质谱法对致命低温的代谢分析

Jia-Hao Li1, Jia-Li Liu1, Jian-Wen Song2,3

  • 1Guangzhou Key Laboratory of Forensic Multi-Omics for Precision Identification, School of Forensic Medicine, Southern Medical University, Guangzhou, Guangdong, China.

Frontiers in molecular biosciences
|May 1, 2025
PubMed
概括

代谢学揭示了致命低温后血清和组织的显著代谢变化. 这些发现有助于识别用于法医诊断低温的分子标记物.

关键词:
在UHPLC-MS中使用.致命的低温症导致死亡.法医医学 法医医学标识 标识 标识 标识 标识这是一个代谢组的代谢组.

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Mass Spectrometry: Complex Analysis01:21

Mass Spectrometry: Complex Analysis

Mass spectrometry is an important technique for the identification of pure compounds. However, it has some limitations for the analysis of complex mixtures, often due to excessive fragmentation making the spectrum too complicated to decipher. Mass spectrometry can be combined with suitable separation methods in sequence, forming hyphenated methods, which are useful in the analysis of complex mixtures.
GC–MS is a powerful hyphenated method commonly used in forensics and environmental...
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