A Chemosensing Ensemble for the Detection of Cysteine Based on the Inner Filter Effect Using a Rhodamine B Spirolactam

A fluorimetric method for the determinat

A fluorimetric method for the determination of trace pentachlorophenol, based on its inhibitory effect on the redox reaction between the improved Fenton reagent and rhodamine B

✍ Huiqin Guo; Jing Fan; Yanhui Guo 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 170 KB 👁 2 views

## Abstract A sensitive fluorimetric method is presented and discussed for the determination of pentachlorophenol in aqueous solutions. This method is based on the inhibitory effect of pentachlorophenol on the reaction of conventional Fenton [Fe(III) + H~2~O~2~] reagent with rhodamine B in the medi