Extraction

I am going to extract the fuel from the soil sample we collected with hexane, then get a percentage of how much of the fuel was still within the soil after the three (or so) weeks that have passed. If anyone would like to do this with me, and I would really appreciate it if you all do, though I know we all have very different schedules, please contact me or meet with me at school. Let's get this rolling guys, we need some data.

Thanks!