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Problem with analysis of phytylbromide

http://www.chromforum.org/viewtopic.php?t=122496

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Problem with analysis of phytylbromide

Posted: Thu Aug 21, 2025 2:14 pm
by Muro2016AL
Hello everyone
I have a problem with analysis of Phytylbromide by GC. I found that its boiling temperature is 391.1±11.0 °C(Predicted). Is this value correct? This means that Its very low volatile. Exist some way to increase its volatility, for example by some kind of derivatization, or should I try HPLC? Thanks for help

Re: Problem with analysis of phytylbromide

Posted: Fri Aug 22, 2025 6:31 pm
by Peter Apps
Tetracosane also boils at 391C, and that is straighforward to analyse by GC. Thermal stability is a more important question.

Peter
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