Paper-Based Analytical Devices for the Rapid and Direct Electrochemical Detection of Hydrogen Peroxide in Tomato Leaves Inoculated with Botrytis cinerea. - Lijun Sun; Yu Pan; Jin Wu; Danyang Zhao; Meiqi Hui; Suqin Zhu; Xinyu Zhu; Dayong Li; Fengming Song; Cankui Zhang (Sensors, 2020)