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<title><![CDATA[EC21 Product Catalogs - certified reference materials]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/certified_reference_materials--0539/1/certified reference materials.html]]></link><item>
<title><![CDATA[ISO Certified Reference Material Purity Degree 95% CAS 61010-04-6]]></title><link><![CDATA[https://dingyanchemical.en.ec21.com/ISO_Certified_Reference_Material_Purity--11841248_12009558.html]]></link><description><![CDATA[Items 
Standard 
Appearance 
Brown yellow powder 
Assay （HPLC） 
≥95% 
FQA: 
Q1 Can i get some samples 
A1 Yes,
we can supply the free sample, but the shipping cost be paid by our customers.
Q2 ]]></description><pubDate><![CDATA[20260626]]></pubDate></item>

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