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Determining ctc/pal parameters

http://www.chromforum.org/viewtopic.php?t=27849

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Determining ctc/pal parameters

Posted: Mon Dec 21, 2015 6:37 am
by chem111
I'm using the agilent version of the ctc/pal for headspace analysis.
What are the general guidelines for determining the sampling parameters:
Syringe Fill Speed, Syringe Fill Strokes, Pullup Delay, Injection Speed, Pre Inj Delay and Post Inj Delay.


Thank you.

Re: Determining ctc/pal parameters

Posted: Wed Dec 23, 2015 4:35 pm
by sav
This depends from concrete situation (analytical task). Good start point: syringe vol/3-5 sec, 3-5, 500-1000ms, 100 ul/s, 0 ms, 0 ms.
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