# Automated method using direct-immersion solid-phase microextraction and on-fiber derivatization coupled with comprehensive two-dimensional gas chromatography high-resolution mass spectrometry for profiling naphthenic acids in produced water

> Research article (Journal of Chromatography A, 2023) · cited 19× · AI/ML

**Wikidata**: [openalex:W4319811767](https://www.wikidata.org/wiki/openalex:W4319811767)  
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