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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black">Dear Dr. Sadeghi and colleagues,
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black">We have an open-access facility here in the CNSI@UCLA that may be able to help:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black"><a href="https://cnsi.ucla.edu/cein-icp-ms-core/">https://cnsi.ucla.edu/cein-icp-ms-core/</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black">Please feel free to
</span><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black">contact Paul Chang (</span><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif"><a href="mailto:chonghyun@ucla.edu"><span style="color:#024F96;border:none windowtext 1.0pt;padding:0in;text-decoration:none">chonghyun@ucla.edu</span></a></span><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black">)
for more information. </span><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black">All the best,</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black">Adam</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><u><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black"> </span></u><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:5.0pt;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black">Adam Stieg, Ph.D.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black">Associate Director -
<a href="http://cnsi.ucla.edu/"><span style="color:#0563C1">California NanoSystems Institute</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black">Executive Director –
<a href="http://biopacificmip.org/"><span style="color:#0563C1">BioPACIFIC Materials Innovation Platform</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black">Director –
<a href="https://npc.cnsi.ucla.edu/"><span style="color:#0563C1">Nano and Pico Characterization Laboratory</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black">University of California, Los Angeles<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black">(p) 310.206.2902<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Calibri Light",sans-serif;color:black">(e) <a href="mailto:stieg@cnsi.ucla.edu"><span style="color:#954F72">stieg@cnsi.ucla.edu</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri Light",sans-serif;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">On 4/12/21, 8:42 AM, "labnetwork on behalf of Saba Sadeghi" <labnetwork-bounces@mtl.mit.edu on behalf of saba.sadeghi@uwaterloo.ca> wrote:<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"> Dear colleagues,<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"> I have found a an unknown contamination in the loadlock of our the UHV system. It has a white, greasy, soft texture. I'd like to know the elemental analysis of it since after wiping the system with IPA and baking it the vacuum didn't
improve and I am afraid it must have left residuals. <o:p></o:p></p>
<p class="MsoPlainText"> Would you know any company that offers elemental analysis/ ICP to identify unknown substances?<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"> Thank you,<o:p></o:p></p>
<p class="MsoPlainText"> Saba <o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"> --<o:p></o:p></p>
<p class="MsoPlainText"> Saba Sadeghi, PhD<o:p></o:p></p>
<p class="MsoPlainText"> Quantum Devices Fabrication Scientist<o:p></o:p></p>
<p class="MsoPlainText"> Email: saba.sadeghi@uwaterloo.ca<o:p></o:p></p>
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