Protocol for a low-volume, direct analysis urine preparation procedure for non-targeted GC-MS metabolomics

Summary: We present a low-volume, direct analysis protocol for non-targeted gas chromatography-mass spectrometry (GC-MS) metabolomics, using 100 μL of urine. The steps include sample collection, stock solution preparation, metabolite extraction, two-step derivation with a drying phase, and analysis...

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Bibliographic Details
Main Authors: Bianca Allen, Laneke Luies
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:STAR Protocols
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666166724006142
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