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<title><![CDATA[EC21 Product Catalogs - duck chain with]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/duck-chain-with--0110/1/duck chain with.html]]></link><item>
<title><![CDATA[Propolis P.E]]></title><link><![CDATA[https://17776255273.en.ec21.com/Propolis-P.E--11909225_11927267.html]]></link><description><![CDATA[duck eggs treated with propolis mass fractions of 6%, 10%, and 14.5% can be stored for 80 days; duck eggs treated with propolis mass fraction of 8.5% can be stored for 90 to 90 days. 100d.
2. Preserv]]></description><pubDate><![CDATA[20240420]]></pubDate></item>

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