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retention time of HF in Hayesep

http://www.chromforum.org/viewtopic.php?t=22904

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retention time of HF in Hayesep

Posted: Thu Jun 27, 2013 2:47 pm
by tigerk2001
Hi,
What is the retention time of HF in HayeSep D column? Is it before or after CO2?

Also, what is the retention time of SiF4 in HayeSep D column?

Thanks for your help

Regards

Danny

Re: retention time of HF in Hayesep

Posted: Tue Jul 23, 2013 10:34 am
by chromatographer1
You won't get a reproducible RT for HF on a porous polymer column.

HF reacts with the support.

Rod
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