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Inorganic acid in preparative HPLC

Posted: Mon Jan 31, 2011 3:21 pm
by oxfordpostdoc
I need to use an inorganic acid in preparative HPLC. Is there any inorganic acid that can be evaporated to dryness safely?

Re: Inorganic acid in preparative HPLC

Posted: Mon Jan 31, 2011 6:56 pm
by tom jupille
HCl (with appropriate precautions), assuming no cations are present.