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Subject: [DCHAS-L] NEW EPISODE OUT NOW: The Chemical Sensitizer Wake-Up Call With Guest Co-Host Myla Kara

Date: Jun 2, 2026 12:15 UTC

Author: Jessica Martin <jmartin54321**At_Symbol_Here**GMAIL.COM>

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Subject: Re: [DCHAS-L] Gloves for sensitive skin

Date: Jun 2, 2026 17:31 UTC

Author: Margaret Rakas <mrakas**At_Symbol_Here**SMITH.EDU>

From: Rachel A Kaiser <0000244c46d98b14-dmarc-request**At_Symbol_Here**LISTS.PRINCETON.EDU>

Subject: [DCHAS-L] LC with Acetonitrile Ventilation

Date: Jun 2, 2026 16:31 UTC

Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>

Message-ID: <SJ0PR04MB8259BAE25E1D95416F55FD9DD2122**At_Symbol_Here**SJ0PR04MB8259.namprd04.prod.outlook.com>

In-Reply-To:  

Demystify: 
Hello!

We are hoping to do some work with the LC this summer using acetonitrile but are concerned about ventilation of the fumes. Our waste currently runs to a bottle that has a closed funnel. Do labs typically have their LC waste container in a fume hood for ventilation? Our LC is currently in a fairly small room that has one large vent in the ceiling. Any thoughts or recommendations would be greatly appreciated!

Thank you,

Rachel Kaiser ’22 (she/her/hers)

Chemistry Lab Coordinator | Chemical Hygiene Officer

Wittenberg University

(937)327-6442

 

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