All chemistry you learn in honors chemistry. My friend and I took it in 2009 and the test was pretty hard, but friend we saw take it afterwards had a much easier version that was mostly just converting units and making reagents. Make 5L of a reagent with x molarity. The only questions were just MxL=MxL. If you got an A in chemistry it will be easy as hell, if you didn't get an A you really shouldn't be applying to a pharmaceutical lab as a chemist.