Speciation of Six-Arsenic Species of Rice in Korea by HPLC/ICPMS J.Y. Kim, W.I. Kim, J.H. Yoo, J.H. Lee, A. Kunhikrishnan and D.H. Kim E3S Web of Conferences, 1 (2013) 39008 Published online: 23 April 2013 DOI: 10.1051/e3sconf/20130139008