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<title><![CDATA[EC21 Product Catalogs - micro foaming unit]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/micro_foaming_unit--053505/1/micro foaming unit.html]]></link><item>
<title><![CDATA[Potassium Chloride]]></title><link><![CDATA[https://polychemicals888.en.ec21.com/Potassium_Chloride--10311143_10348724.html]]></link><description><![CDATA[units. KCl is useful as a beta radiation source for calibration of radiation monitoring equipment, because natural potassium contains 0.0118% of the isotope 40K. One kilogram of KCl yields 16350 becq]]></description><pubDate><![CDATA[20170330]]></pubDate></item>

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