By mike on Friday, June 18, 2004 - 09:08 am:

Has anyone heard of a good HPLC method or reference for separating peracids (peroxyacetic, peroxypropionic, etc)and detecting them, either directly or post column derivitization.

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By Anonymous on Saturday, June 19, 2004 - 09:16 pm:

Separation is probably best via ion-exchange. Post column derivatization is probably best via oxidation of an active phenol to a chinone with detection of the chinone directly or as a derivative