From: Vivian L. Longacre <vlongacr**At_Symbol_Here**CALPOLY.EDU>
Subject: Re: [DCHAS-L] VOC measurement
Date: Thu, 1 Dec 2016 16:12:34 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
I believe that you mean Volatile Organic Compounds (VOC) analysis by GC/MS. A GC/MS analysis, whether it is in air, water/soil, etc. is an airtight system and will not pull in lab interference. You will not be able to tune the MS consistently if you have
air leaks and will end up burning out your source if you run with air leaks. That being said, you will need venting of the system at the outlet inside the lab.
Safety Training Specialist
Environmental Health & Safety
Cal Poly State University
San Luis Obispo, CA
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU> on behalf of AbdulAziz AlRueshed <abdulaziz208**At_Symbol_Here**HOTMAIL.COM>
Sent: Thursday, December 01, 2016 6:35:29 AM
Subject: [DCHAS-L] VOC measurement
Good Night Gentlemen,
we are plaining to commission GC-MS in our lab to conduct the Violated Organic Carbon (VOC ) of environmental samples.
Is this measurement required to be done in the isolated lab to minimize the interferences or we can install the instrument in the open lab.
Sent from my iPhone
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
Previous post | Top of Page | Next post