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pesticides/herbicides in essential oils

http://www.chromforum.org/viewtopic.php?t=2178

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pesticides/herbicides in essential oils

Posted: Wed Jul 06, 2005 3:58 pm
by WK
My brief is to collect as much information as possible on determining pesticides/herbicides in essential oils and leaves/bark/seeds.
I have access to GC-FID,GC-MS & HPLC-UV (not DAD).
I have seen much information on vegetables/fruit extracts but not on essential oils.
In many ways essential oils are "dirtier" samples than extracts of the fruit.
Where can I start? Any help is gratefully received.
Consumer Products Guy - do you do similar analyses?

Best Regards

WK

Pesticides in Essential Oil

Posted: Sat Jul 09, 2005 1:54 am
by chhubert
WK:

You may refer to the following article for details:-

Sami Barrek et al, Analysis of Pesticide Residues in Essential Oils of Citrus Fruit by GC-MS and HPLC-MS after Solid Phase Extraction, Anal. Bioanal. Chem. (2003), 376: 157-161.

Hubert

Posted: Mon Jul 11, 2005 7:17 am
by WK
Hubert,
Thanks for the information.
WK
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