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Subject: Re: [DCHAS-L] [*Newsletter*] [DCHAS-L] EPA proposes new rules to cut ethylene oxide exposure

Date: Apr 21, 2023 15:35 UTC

Author: Ralph Froehlich <rfroehlich**At_Symbol_Here**HELIXENV.COM>

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Subject: [DCHAS-L] Last Chance- Workshop Registrations

Date: Apr 24, 2023 16:28 UTC

Author: Mary Beth Koza <mbkoza2**At_Symbol_Here**GMAIL.COM>

From: Murphy, Dr. Ruth Ann <rmurphy**At_Symbol_Here**UMHB.EDU>

Subject: Re: [DCHAS-L] Raman?

Date: Apr 23, 2023 02:43 UTC

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

Message-ID: <BY5PR19MB3238C7684B10B2C5A4144C83CB669**At_Symbol_Here**BY5PR19MB3238.namprd19.prod.outlook.com>

In-Reply-To: <7eaaa.84740c97da.A942D123-655C-431B-8EC2-5F0F0FCC45D5**At_Symbol_Here**biotools.us>

Demystify: 

Hi, Rina,

 

Thank you – the company is StellarNet. I have not purchased this yet due to the concern about the paperwork and safety. I would be interested in recommendations of another vendor with possibly a less hazardous laser system.

 

Best Regards,

 

Ruth Ann

 

Ruth Ann Cook Murphy, Ph.D.

Professor of Chemistry

Co-Chairperson, Health Professions Advisory Committee

Amy LeVesconte Professorship of Chemistry

JAMP Faculty Director

University of Mary Hardin-Baylor

900 College Street

Belton, TX  76513-2599

Phone 254.295.4542

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> On Behalf Of Rina Dukor
Sent: Wednesday, April 19, 2023 7:41 PM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: Re: [DCHAS-L] Raman?

 

EXTERNAL Exercise Caution

HI Ruth,

 

I have installed systems at several Universities and have not heard before of these requirements from vendors.  May I ask which Raman system you purchased?

 

With best wishes - Rina



On Apr 19, 2023, at 2:39 PM, Murphy, Dr. Ruth Ann <rmurphy**At_Symbol_Here**UMHB.EDU> wrote:

 

Greetings,

 

I am seeking advice first as to the safety of having undergraduate chemistry students work with a Raman spectrometer. They would of course be supervised. The vendor requires that the buyer sign a document acknowledging the hazards of laser work. The document recommends that anyone using the instrument have a vision exam first and remove jewelry. Is there any advice on how to influence the administration that this is a safe activity for our students?  Thank you.

 

Best,

 

Ruth Ann

 

Ruth Ann Cook Murphy, Ph.D.

Professor of Chemistry

Co-Chairperson, Health Professions Advisory Committee

Amy LeVesconte Professorship of Chemistry

JAMP Faculty Director

University of Mary Hardin-Baylor

900 College Street

Belton, TX  76513-2599

Phone 254.295.4542

Accepting Christ is life's greatest decision; following Christ is life's greatest adventure.

                

--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org

 

 

**********************************************
Rina K. Dukor, Ph.D., FSAS
President
BioTools, Inc.
17546 Bee Line Hwy
Jupiter, FL 33478
tel: 561-625-0133 x205
fax: 561-625-0717
www.biotools.us
personal LInkedIn: 
https://www.linkedin.com/in/rinadukor/
*********************************************
Please, note new e-mail address!

 

--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org

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