WITHDRAWN: Direct electrochemistry and electrocatalysis of myoglobin on redox-active self-assembling monolayers derived from nitroaniline modified electrode

The Publisher regrets that this article is an accidental duplication of an article that has already been published in Talanta, 72 (2007) 831–838, doi:10.1016/j.talanta.2006.10.038. The duplicate article has therefore been withdrawn.