I have a problem with column temperature selection. I want to analyze carbon dioxide and i dont know how to decide column oven temperature and detector temperature. I use a very old but working Varian 1400 aerograph with TCD detector. Column i use is Porapak Q.
If anybody can inform on settings of column oven temperature, detector temperature and carrier gas flowrate, i would be very pleased.
By Anonymous on Thursday, October 31, 2002 - 05:37 am:
detector temperature 120°C or higher
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