Associate Professor
B.S. Chemistry, University of San Carlos, 1983
Ph.D. Chemistry, University of the Philippines Diliman, 1995
Flow injection analysis, analytical and environmental chemistry
1. Cañete, R. C.; Villegas, L. M. G.; Castañares, J. M. Seasonal bioaccumulation of copper in guppy (Poecilia reticulata) fish in Butuanon River. Kimika 2014, 25(1), 27-37.
2. Ronquillo, C. I.; Adarna, L. N.; Castañares, J. M. Bioconcentration of copper in Cyperus alternifolius L. (umbrella plant) in Butuanon River. Kimika 2014, 25(1), 11-26.