Notices by ChemBob (chembob@qoto.org)

I am Robert M. Powell. My degrees are in Zoology and Environmental Science, with a lot of chemistry courses thrown in, which was fortunate because almost all my professional work has involved extremely detailed chemistry, including some chemical reactions in experiments that hadn't been described before. I’m also a consultant, so get in touch if my expertise matches your needs.I currently teach environmental science courses at three colleges. I had a very long career prior to becoming a professor, with over 40 years of experience. Here are some highlights:- Two years as a senior technician in a genetics research lab.- Eleven years at the Oklahoma Geological Survey (OGS) as an Analytical Chemist.- Eleven years as a Researcher at USEPA's National Risk Management Research Laboratory, Ada, OK.- Twenty-four years as an environmental consultant via Powell & Associates Science Services.- Seven years+ (so far) as a professor at three colleges.My expertise includes aqueous chemi