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Hi Jerry,
<div>One could invest in the long term and buy a purification system... pricey, but you’d have to figure out whether the return is worth the expense...</div>
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<div>Example:</div>
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<div><a href="https://www.entegris.com/shop/en/USD/products/gas-filtration-and-purification/gas-purification-systems/aeronex-gas-purification-systems/Aeronex-HX-Series-Gas-Purification-Systems/p/AeronexHXSeriesGasPurificationSystems">https://www.entegris.com/shop/en/USD/products/gas-filtration-and-purification/gas-purification-systems/aeronex-gas-purification-systems/Aeronex-HX-Series-Gas-Purification-Systems/p/AeronexHXSeriesGasPurificationSystems</a></div>
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<div>Best,</div>
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<div>Mark</div>
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<div id="AppleMailSignature"><span style="background-color: rgba(255, 255, 255, 0);"><b>Mark Weiler</b><br>
Fab Equipment & Facilities Manager</span>
<div><span style="background-color: rgba(255, 255, 255, 0);">Carnegie Mellon Nanofabrication Facility<br>
Electrical and Computer Engineering | Carnegie Mellon University<br>
<a href="x-apple-data-detectors://3/1" dir="ltr" x-apple-data-detectors="true" x-apple-data-detectors-type="address" x-apple-data-detectors-result="3/1" style="-webkit-text-decoration-color: rgba(33, 33, 33, 0.258824);">5000 Forbes Ave., Pittsburgh, PA 15213-3890</a><br>
T: <a href="tel:412.268.5430" dir="ltr" x-apple-data-detectors="true" x-apple-data-detectors-type="telephone" x-apple-data-detectors-result="3/2" style="-webkit-text-decoration-color: rgba(33, 33, 33, 0.258824);">412.268.2471</a><br>
F: <a href="tel:412.268.3497" dir="ltr" x-apple-data-detectors="true" x-apple-data-detectors-type="telephone" x-apple-data-detectors-result="3/3" style="-webkit-text-decoration-color: rgba(33, 33, 33, 0.258824);">412.268.3497</a><br>
<a href="http://www.ece.cmu.edu/">www.ece.cmu.edu</a><br>
<a href="http://nanofab.ece.cmu.edu/" dir="ltr" x-apple-data-detectors="true" x-apple-data-detectors-type="link" x-apple-data-detectors-result="4">nanofab.ece.cmu.edu</a></span></div>
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<div><br>
On May 8, 2018, at 8:31 AM, Sandeep Mane <<a href="mailto:manesandeep83@gmail.com">manesandeep83@gmail.com</a>> wrote:<br>
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<div dir="auto">How to keep check on purifier health. </div>
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<div dir="ltr">On Tue, 8 May 2018, 5:14 am Keith Barnes, <<a href="mailto:kbarnes@semitorrinc.com">kbarnes@semitorrinc.com</a>> wrote:<br>
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<div dir="auto">But a cheaper grade and use purification <br>
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<div id="m_4359675302288916171AppleMailSignature">Sent from my iPhone</div>
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On May 7, 2018, at 12:56 PM, Bowser, Jerry (Fed) <<a href="mailto:jerry.bowser@nist.gov" target="_blank" rel="noreferrer">jerry.bowser@nist.gov</a>> wrote:<br>
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<div class="m_4359675302288916171WordSection1">
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#0070c0">Hello Everyone,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#0070c0"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#0070c0">Here at NIST we are having problems with reliable and timely deliveries of hydrogen. I would like to ask the group what hydrogen purity are you using for your oxidation furnaces
and what lead times are you currently seeing?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#0070c0"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#0070c0">Thanks!<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#0070c0"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#1f497d">*******************************************<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#1f497d">Jerry Bowser<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#1f497d">Assistant Manager for Operations<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#1f497d">NanoFab Operations Group<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#1f497d">Center for Nanoscale Science and Technology<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#1f497d">National Institute of Standards and Technology<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:#1f497d">Phone: (301) 975-8187<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
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