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Topic: GC column  (Read 1910 times)

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Offline Mungun

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GC column
« on: April 24, 2015, 12:03:17 AM »
hi all, is it possible to connect 2 different types of columns of GS/FID?
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Offline thelastone

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Re: GC column
« Reply #1 on: April 24, 2015, 12:39:17 PM »
Well, it is possible, I seem to recall you had to have two columns to analyse GLP + heavier phases. I suggest to check procedures associated to petroleum analysis to obtain more info.

Can you be more specific about the analites/ goals?
« Last Edit: April 24, 2015, 12:53:11 PM by thelastone »
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Offline Mungun

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Re: GC column
« Reply #2 on: April 26, 2015, 09:10:44 PM »
thank you thelastone,
we are aiming to analyse VOC in the air. Some compounds are polar and some are non polar. So 2 types of columns are in usage currently. 
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