The adsorption wave of Te (ⅳ) in sulfuric acid - toluylene red system is studied with square-wave polarography in this paper .

本文用方波极谱法研究了碲（Ⅳ）在硫酸－ 中性 红体系中的 络合吸附波。

Photometric Determination of Hydroxyl Free Radical Produced in Fenton 's Reagent Reaction System by Toluylene Red Decolouration

38 ℃ 的 红色NR光度法测定 Fenton试剂所生成的羟基自由基