Resolution problem with Exxate 1200?

Chromatography Forum: GC Archives: Resolution problem with Exxate 1200?
Top of pagePrevious messageNext messageBottom of pageLink to this message  By Teng Xiong on Thursday, April 8, 2004 - 12:09 pm:

I have a 30m x0.25mmID, 0.25um df column, and can not seem to get a good resolution with Exxate 1200. Any advise on how to get a better resolution? My GC/MS model is a Shimadzu GC-17A.


Top of pagePrevious messageNext messageBottom of pageLink to this message  By Anonymous on Friday, April 9, 2004 - 06:04 am:

what is Exxate 1200 ?


Top of pagePrevious messageNext messageBottom of pageLink to this message  By Teng Xiong on Friday, April 9, 2004 - 08:02 am:

Exxate 1200 is a mixture of oxo-Dodecyl acetate.


Top of pagePrevious messageNext messageBottom of pageLink to this message  By Anonymous on Friday, April 16, 2004 - 07:37 am:

What phase is in the column? It sounds like you may have a fairly polar compound and are trying to analyze on a nonpolar column. What are the analytical conditions?


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