ISSN 0003-2654 FORUM Sherri Johnstone Is there potential for use of the Hall eect in analytical science? PAPER Christopher J. Backhouse et al. An inexpensive and portable microchip-based platform for integrated RT–PCR and capillary electrophoresis Volume 133 | Number 3 | March 2008 | Pages 281–404 www.rsc.org/analyst Interdisciplinary detection science