Simultaneous determination of trace Cd(II), Pb(II) and Cu(II) by differential pulse anodic stripping voltammetry using a reduced graphene oxide-chitosan/poly-l-lysine nanocomposite modified glassy carbon electrode

Physical Sciences and Engineering Chemical Engineering Colloid and Surface Chemistry

Zhuo Guo, Dong-di Li, Xian-ke Luo, Ya-hui Li, Qi-Nai Zhao, Meng-meng Li, Yang-ting Zhao, Tian-shuai Sun, Chi Ma,