# A fast and low-cost approach to quality control of alcohol-based hand sanitizer using a portable near infrared spectrometer and chemometrics

> Research article (Journal of Near Infrared Spectroscopy, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3147842298](https://www.wikidata.org/wiki/openalex:W3147842298)  
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