From:
Laurie Yoder <laurie.yoder**At_Symbol_Here**EMU.EDU>
Subject:
[DCHAS-L] HPLC solvent disposal
Date:
Oct 4, 2016 16:59 UTC
Reply-To:
ACS Division of Chemical Health and Safety
In-Reply-To:
We have a research group that wants to begin a HPLC project using tetrafluoroacetic acid/acetonitrile mix (diluted to 40% in water) as the solvent. The student working on the project has used this procedure at another institution and said they dumped the waste solvent down the drain.. Really? I thought this would still have some characteristic hazard. Does anyone else have experience with this mixture, and how do you dispose of it properly?
--
Laurie M. Yoder
Assistant Professor of Chemistry and Chemical Hygiene Officer
Eastern Mennonite University
1200 Park Road
Harrisonburg, VA 22802
---
This e-mail is from DCHAS-L, the e-mail list of the ACS Division of Chemical Health and Safety.
For more information about the list, contact the Divisional secretary at
secretary**At_Symbol_Here**dchas.org
