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- Posts: 12
- Joined: Tue Jul 20, 2010 9:35 pm
I have some doubts regarding GC analysis of some perfluorinated compounds. I tried derivatizing a perfluorinated acid with acetonitrile, pyridine, isobutyl alcohol and isobutyl chloroformate mixture and extracting the ester formed with hexane. But when I run the GC, I am getting so many peaks and the actual peak for the ester is a real small one.I am really new to this field and so I dont really know how to correct these errors. I tried with BSTFA also;but of no use. How can I make the small peak a significant one?
Do you have any suggestions?