An Optimization of Liquid–Liquid Extraction of Urinary Volatile and Semi-Volatile Compounds and Its Application for Gas Chromatography-Mass Spectrometry and Proton Nuclear Magnetic Resonance Spectroscopy

An Optimization of Liquid–Liquid Extraction of Urinary Volatile and Semi-Volatile Compounds and Its Application for Gas Chromatography-Mass Spectrometry and Proton Nuclear Magnetic Resonance Spectroscopy

Urinary volatile compounds (VCs) have been recently assessed for disease diagnoses. They belong to very diverse chemical classes, and they are characterized by different volatilities, polarities and concentrations, complicating their analysis via a single analytical procedure. There remains a need f...

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Bibliographic Details
Main Authors: Natalia Drabińska, Piotr Młynarz, Ben de Lacy Costello, Peter Jones, Karolina Mielko, Justyna Mielnik, Raj Persad, Norman Mark Ratcliffe
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Molecules
Subjects:
liquid–liquid extraction
volatile compounds
urine
method optimization
GC-MS
<sup>1</sup>H-NMR
Online Access:https://www.mdpi.com/1420-3049/25/16/3651

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