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<title><![CDATA[EC21 Product Catalogs - edta ca]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/edta_ca--053299/1/edta ca.html]]></link><item>
<title><![CDATA[Calcium Standard Solution]]></title><link><![CDATA[https://weiyel.en.ec21.com/Calcium_Standard_Solution--11909235_11909493.html]]></link><description><![CDATA[EDTA titration method.
Physical and chemical properties:Density 1.9 Boiling point 1484°C Melting point 190 c (lit.) Molecular formula Ca Molecular weight 40.078 Accurate quality 39.962589 Appearance]]></description><pubDate><![CDATA[20240307]]></pubDate></item>

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