Chem 33 (Ochem as a second language 1) - $18 obo ($22 on Amazon)
Chem 35 (Ochem as a second language 2) - $18 obo ($24 on Amazon)
Chem 36 (Ochem Lab 1 and 2) - $25 obo
Stats 60 (Statistics) - $28 obo ($33 on Amazon)
Bio core (Biochemistry) - $170 obo ($186 on Amazon)
Bio core (The Cell a Molecular Approach) - $10 obo ($16 on Amazon)
Bio 43 Course Reader, Spring 2012 Edition - $15 obo ($30 from bookstore)
Bio 230 (Immunology) - $35 obo ($49 on Amazon)
Chem WIM for major/minor (Analytical Chemistry and Quantitative Analysis) - $130 obo ($141 on Amazon)