# Online Monitoring Strategies for Colorimetric Detection of Cadmium Ions and pH Based on Gold Nanomaterials with a Low-Cost Color Sensor

> Research article (ACS Sustainable Chemistry & Engineering, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3158407266](https://www.wikidata.org/wiki/openalex:W3158407266)  
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