# Application of gas chromatography-high resolution quadrupole time-of-flight mass spectrometry in fingerprinting analysis of polycyclic aromatic sulfur heterocycles

> Research article (Journal of Chromatography A, 2020) · cited 26× · AI/ML

**Wikidata**: [openalex:W3089293126](https://www.wikidata.org/wiki/openalex:W3089293126)  
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