I'm asking where could it be possibly done because my undergraduate thesis requires both quantitative and qualitative phytochemical analysis. My thesis title is Cement Dust effect and Phytochemical Analysis on Caulerpa lentillifera, or commonly known as lato which is a common delicacy in our area.

The Chemistry Department is only limited to qualitative analysis which is only half of my goal since the presence of phytochemicals alone could not determine the effect of pollution.  

I want to know how many grams of certain phytochemicals is produced per area. If you could help me, that's a great help for my thesis and my future as a student.