# Classification and determination of sulfur content in crude oil samples by infrared spectrometry

> Research article (Infrared Physics & Technology, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4302024236](https://www.wikidata.org/wiki/openalex:W4302024236)  
**Source**: https://4ort.xyz/entity/classification-and-determination-of-sulfur-content-in-crude-oil-samples-by-infrared-spectrometry