Lab two today! We focused on determining fluoride content in two toothpastes: Colgate and Darlie (what the locals call “black people’s toothpaste”), as well as tap water.

I had lunch with some classmates and then headed back. I was really exhausted after spending a lot of time working on the lab report. Looks like I need to manage myself with the time allotted better. I did start working on the lab report due next week today though, so it is a start.

We have so many moon cakes still… anyone want? =)