To discuss adding or changing to a Chemistry Major, please contact Dr. Christine Pastorek, Chemistry Lead Advisor, by email at

Students must be in good academic standing at OSU. All chemistry majors are required to complete courses in the chemistry core and one chemistry option.

Chemistry options are focus areas that can help students take courses that lead to careers in chemistry. We will talk more about this when we meet for advising but it is helpful if you look over the chemistry options before we meet.

You can find these at:, or in the OSU catalog. No change of major form is required.