Important Notes
If you enrolled in the B.S. Chemistry Program prior to Fall 2015, you are NOT required to take CHEM420, and must replace CHEM420 with a second advanced elective; you are not required to take CHEM405L, but this can serve as one of your electives.
If you enrolled in the B.S. Chemistry Program in Fall 2015 or later, you are required to take CHEM405L and one advanced elective.
In spring 2018, both CHEM405 and 405L will be offered. In subsequent academic years, CHEM405 will be offered in spring only and CHEM405L will be offered fall only. Because 405 is a pre-requisite for 405L, B.S. Chemistry majors MUST take 405 in the spring of their junior year for on-time graduation.