# Green method by diffuse reflectance infrared spectroscopy and spectral region selection for the quantification of sulphamethoxazole and trimethoprim in pharmaceutical formulations

> Research article (Anais da Academia Brasileira de Ciências, 2016) · cited 19× · AI/ML

**Wikidata**: [openalex:W2323995508](https://www.wikidata.org/wiki/openalex:W2323995508)  
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