[Amany]

HI everyone
I have searched the internet for 5 months to find any research about " using radio-tracer in quantitative analysis for organic compound in enviromental studies", and all i found was about studing the fate ( not quantitative ) of some organic cpd. as nonyl phenol and detecting organic pollutants, so can anyone help me plzzzz???

i'm so depressed b/c of this research.

[Rohming]

radiolabelled materials are used all the time in environmental studies of pesticides.  Small plots are sprayed with radiolabelled parent compound and upon completion of the growth of the plant various parts of the plants are quantitatively analyzed for the distribution of the parent and metabolites.

Check out the EPA web site at www.epa.gov and there should be standard protcols that they have published.

Good Luck