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Updated: Sep 21, 2026

Large Scale Non-targeted Metabolomic Profiling of Serum by Ultra Performance Liquid Chromatography-Mass Spectrometry UPLC-MS
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通过UPLC-MS识别紫外线过器homoxalate代谢物的创新分析技术:环境和健康影响

Yi-Shiou Chiou1, Chia-Hui Liu2, Zih-Han Wu3

  • 1Master Degree Program in Toxicology, College of Pharmacy, Kaohsiung Medical University, Kaohsiung City, 80756, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung City, 80756, Taiwan; Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung City, 80756, Taiwan.

Environmental pollution (Barking, Essex : 1987)
|September 27, 2025
PubMed
概括

这项研究使用先进的代谢学来识别常见的防晒成分同类盐 (HMS) 的新代谢物. 发现了两种新的HMS结构特异性代谢物,可能作为暴露生物标志物.

关键词:
荷莫萨拉特 (Homosalate) 是一种类型的盐.以代谢学为基础的数据处理方法.盐酸盐酸是什么 盐酸盐酸是什么

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Identification of Pharmaceuticals in The Aquatic Environment Using HPLC-ESI-Q-TOF-MS and Elimination of Erythromycin Through Photo-Induced Degradation05:46

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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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High-Performance Liquid Chromatography: Types of Detectors

The role of the detectors in High-Performance Liquid Chromatography (HPLC) is to analyze the solutes as they exit from the chromatographic column. The detector recognizes the solute's property and generates corresponding electrical signals, which are converted into a readable graph of the detector's response versus elution time called a chromatogram at the computer. There are several types of HPLC detectors, each with its own advantages and limitations, depending on the analyte properties and...