Amperometric determination of H<sub>2</sub>O<sub>2</sub> in sterilant (1), contact lens solution (2), and the milk sample (3). Yingzhu Liu Yanwei Han Rongsheng Chen Haijun Zhang Simin Liu Feng Liang 10.1371/journal.pone.0157926.t001 https://plos.figshare.com/articles/dataset/Amperometric_determination_of_H_sub_2_sub_O_sub_2_sub_in_sterilant_1_contact_lens_solution_2_and_the_milk_sample_3_/3914625 <p>Amperometric determination of H<sub>2</sub>O<sub>2</sub> in sterilant (1), contact lens solution (2), and the milk sample (3).</p> 2016-07-05 17:46:23 catechol groups acts sensitivity acid electrode H 2 O 2 Determination Nanostructured electrochemical sensors method Polydopamine Coated Graphene Oxide response H 2 O 2 sensor PDA H 2 O 2 1.4 μ M detection limit Cu NPs immobilizing copper nanoparticles 12 mM concentration range