# Metal-organic framework-based ratiometric point-of-care testing for quantitative visual detection of nitrite

> Research article (Journal of Hazardous Materials, 2024) · cited 42× · AI/ML

**Wikidata**: [openalex:W4392698897](https://www.wikidata.org/wiki/openalex:W4392698897)  
**Source**: https://4ort.xyz/entity/metal-organic-framework-based-ratiometric-point-of-care-testing-for-quantitative-visual-detection-of-nitrite