基于铜离子(Ⅱ)类过氧化物酶性质可视化比色法检测过氧化氢
马纪1,2,*, 黄国霞1,2, 李军生1,2,*, 阎柳娟1,2, 张倩1

A Visual Colorimetric Method for Hydrogen Peroxide Detection Based on the Peroxidase-Like Properties of Cu(Ⅱ)
MA Ji1,2,*, HUANG Guo-xia1,2, LI Jun-sheng1,2,*, YAN Liu-juan1,2, ZHANG Qian1
Cu2+-TMB-H2O2体系紫外吸收光谱 c TMB=6×10-4 mol·L-1; c C u 2 + =8×10-3 mol·L-1; a — h : H2O2浓度分别为(0, 0.80, 2.0, 4.0, 8.0, 16, 24, 32, 40)×10-6 mol·L-1