solvent extractio - GC/MS analysis

10 October 2011 1 9K Report

Hi!

I am looking for a protocol or procedure to extract hydrocarbons from water contaminated by Diesel. At the moment I am trying with ethylacetate adding the double Volume of this compound to the sample and shaking for few minutes, but it is not working. I read that other solvents could be better, such as petroleum ether, but I would like a nice advice before to start again!

Thanks

Maria Del Carmen Espinosa Lloréns

You could use n-hexane as solvent, to extract hydrocarbons from water. The analytical method use this solvent.

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