Discussions

Fipronil, a widely used phenylpyrazole insecticide, has garnered significant attention for its efficacy in controlling pest populations in agricultural and structural settings. In recent years, isotopically labeled variants of fipronil, such as fipronil-13C2,15N2, have been developed to enhance its applications in analytical chemistry. These labeled compounds serve as ideal internal standards in quantitative analyses due to their enhanced specificity and accuracy.