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Subject: Re: C&EN news cover story
Date: Fri, 4 May 2007 13:50:07 -0400
Author: List Moderator
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Subject: Re: Nanotechnology safety
Date: Fri, 4 May 2007 17:41:53 -0400
Author: "Geraci, Charles L. (Chuck) (CDC/NIOSH/EID)"
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Date: Fri, 4 May 2007 11:40:15 -0700
Reply-To: Gordon Miller <miller22**At_Symbol_Here**LLNL.GOV>
Sender: DCHAS-L Discussion List <DCHAS-L**At_Symbol_Here**LIST.UVM.EDU>
From: Gordon Miller <miller22**At_Symbol_Here**LLNL.GOV>
Subject: Re: Hg vapor detection
In-Reply-To: <s63a0f4a.093**At_Symbol_Here**gwsmtp.doli.state.mn.us>
See: http://www.lumexint.com/product/ra915.shtml for the Lumex
instrument and http://www.hg-nic.com/english/emp-1a.html for the
Nippon Instruments unit (that looks like a uv spectrophotometer type)
and http://www.tekran.com/products/ambient/2537.aspx for Tekran. Most
of us know AZI/Jerome.
Does anybody have or know of someone with experience using the Lumex
or Nippon Instruments units?
>On page 4 of the report listed below, the MN Dept. of Health has a table
>listing four different meters and their features:
>www.health.state.mn.us/divs/eh/hazardous/sites/ramsey/stpaulhg0901.pdf
>The report is actually on a house contaminated with mercury, but
>further in the report there is some discussion on comparing results by
>two of the different meters.
>
>See www.pca.state.mn.us/publications/p-p2s4-02.pdf for information on
>the MN Pollution Control Agency's newest "meter". (They have also used
>Lumex and Tekran meters).
>
>As for us, we had a Jerome meter that is now obsolete and no longer
>used. We do personal air sampling for those few cases when mercury is an
>issue.
>
>- Diane Amell, MNOSHA
>>>> Russell Vernon 5/3/2007 11:45 AM >>>
>
>Dear DivCHAS Members,
>
>
>
>Other than the Jerome 431X and the Reliable Instruments MVA-1 what, if
>any portable mercury vapor analyzers might you be able to recommend?
>
>
>
>Thanks,
>
>-Russ
>
>Russell Vernon, Ph.D.
>UC System-wide Field Safety Working Group Chair
>http://ehs55.ehs.uci.edu/fieldsafe/index.jsp
>
>Laboratory / Research Safety Specialist & Integrated Waste Manager
>Environmental Health & Safety
>University of California, Riverside
>900 University Ave.
>Riverside, CA 92521
>
>russell.vernon**At_Symbol_Here**ucr.edu
>www.ehs.ucr.edu
>
>Direct: (951) 827-5119
>Admin: (951) 827-5528
>Fax: (951) 827-5122
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