From: Wayne Phan <Wayne.Phan**At_Symbol_Here**POMONA.EDU>
Subject: [DCHAS-L] piranha solution
Date: Tue, 19 Aug 2014 21:32:18 +0000
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: 731700108A7439498BE12EC6F8A2585AF8FE55EA**At_Symbol_Here**

When preparing piranha solution, do we add acid to the peroxide or the peroxide to the acid.  I see different opinions on this.  What is the standard practice?





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