Media type: E-Article Title: One-step preparation of a composite consisting of graphene oxide, Prussian blue and chitosan for electrochemical sensing of hydrogen peroxide Contributor: Gong, Heqing; Sun, Muhua; Fan, Runhua; Qian, Lei imprint: Springer Science and Business Media LLC, 2013 Published in: Microchimica Acta Language: English DOI: 10.1007/s00604-012-0929-8 ISSN: 0026-3672; 1436-5073 Origination: Footnote: