Retraction: Kai-Shing Yang, Tzu-Feng Chao, Ing Youn Chen, Chi-Chuan Wang and Jin-Cherng Shyu. A Comparative Study of Nozzle/Diffuser Micropumps with Novel Valves. Molecules, 2012, 17, 2178-2187.

This manuscript [1], whose topic bears no relationship whatsoever with synthetic organic chemistry or natural product chemistry and therefore does not meet the aims and scope of the journal Molecules, was nevertheless published on the webpage of this journal due to an editorial error. Consequently,...