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Can I qualify and/or quantify trifluoroacetic acid on this column - HP Innowax?

Question asked by plbashaw on Jan 15, 2020
Latest reply on Jan 15, 2020 by don_gage

Want to quantify or at least qualify trifluoroacetic acid (tfa) on our column, which is almost exclusively used for quantifying propionic acid, with acetic acid as the internal standard.   Both dissolved in acetonitrile.  It seems like tfa would work, but the specific product it's in, has never been run on our column, which is an HP-Innowax; 19091N-213I.  We have a 7890 with FID as the only detector.  

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