E-mail: john.murimboh@acadiau.ca

TEACHING INTERESTS

Course Name	Course Title	Year(s)	Teaching Evaluation
CHEM 1013	Fundamental Chemistry 1	Fall 2009-A1 Fall 2009-C1 Fall 2004	3.44/5.00 4.03/5.00 3.25/5.00
CHEM 1023	Fundamental Chemistry 2	Winter 2005	3.15/5.00
CHEM 1113	Introductory Chemistry for Physical Sciences 1	Fall 2009 Fall 2008 Fall 2007 Fall 2006 Fall 2005	3.90/5.00 4.33/5.00 4.26/5.00 4.00/5.00 3.42/5.00
CHEM 1123	Introductory Chemistry for Physical Sciences 2	Winter 2010 Winter 2009 Winter 2008 Winter 2007 Winter 2006	3.20/5.00 4.42/5.00 4.69/5.00 3.90/5.00 3.48/5.00
CHEM 2813	Analytical Chemistry 1	Fall 2008	4.27/5.00
CHEM 2853	Environmental Analytical Chemistry 2008 ASU Teaching Recognition Award	Winter 2010 Winter 2008 Winter 2007 Winter 2006 Winter 2005	3.24/5.00 4.78/5.00 3.09/5.00 4.00/5.00 3.21/5.00
CHEM 3823	Analytical Chemistry 2	Winter 2009	4.60/5.00
CHEM 4823	Applied Environmental Chemistry Analytical Chemistry 4	Fall 2007 Fall 2006 Fall 2005	N/A 4.00/5.00 3.13/5.00

Because of their versatility in a wide variety of chemical reactions, many trace metals are essential micronutrients in biological systems. However, their reactivity can also lead to toxicity even at relatively low levels. This delicate limit between trace metals as micronutrients and toxicants plays a crucial role in the balance of life. Knowledge of the metal