# Colour Catcher® sheet beyond the laundry: A low-cost support for realizing porphyrin-based mercury ion sensors

> Research article (Sensors and Actuators B Chemical, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4223897048](https://www.wikidata.org/wiki/openalex:W4223897048)  
**Source**: https://4ort.xyz/entity/colour-catcher-sheet-beyond-the-laundry-a-low-cost-support-for-realizing-porphyrin-based-mercury-ion-sensors