Methods and systems for monitoring a component of an electrical device andor a brush of a brush holder assembly are provided. The invention includes contacting the contaminated surface with a composition capable of ameliorating the negative effects caused by the warfare agent. Methods of making the cathode catalyst and membrane electrode assembly are also described. The marching algorithm is applicable to both single rate and multi-rate connections. This invention relates to the maize variety 10047410, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety 10047410.