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Cleanup method of PAHs

http://www.chromforum.org/viewtopic.php?t=4056

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Cleanup method of PAHs

Posted: Fri May 26, 2006 11:53 am
by tsuihoping
Dear all,

Is there anyone know the cleanup method for the determination of PAHs in plastics sample using GC-MS? Because we always suffer from a great matrix effect when dealing with this sample type.

Thanks and Best regards,

Patrick

Posted: Fri May 26, 2006 1:53 pm
by Schmitty
What is your current sample extraction/preparation?

Posted: Sat May 27, 2006 3:42 am
by varian
You need to do an allumina & silica clean up
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