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<title><![CDATA[EC21 Product Catalogs - free sample]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/free_sample--052302/1/free sample.html]]></link><item>
<title><![CDATA[Retinoic Acid Cas 302-79-4 ISO Certified Reference Material Purity Degree 99%]]></title><link><![CDATA[https://dingyanchemical.en.ec21.com/Retinoic_Acid_Cas_302_79--11841248_12011443.html]]></link><description><![CDATA[samples 
A1 Yes, we can supply the free sample, but the shipping
cost be paid by our customers.
Q2 How to start orders or make payments 
A2 Proforma invoice will be sent first after confirmation
of o]]></description><pubDate><![CDATA[20260527]]></pubDate></item>
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<title><![CDATA[Products -Retatrutid- Purity Up To 99% Peptide High Efficiency Transportation Provide Samples Factor]]></title><link><![CDATA[https://ywst518.en.ec21.com/Products_Retatrutid_Purity_Up_To--12069861_12070042.html]]></link><description><![CDATA[Free samples - we provide free samples, in stock, ready for delivery
4. Good service - timely reply to keep in touch, save your time, pre-sales and after-sales service is satisfactory.
FAQQ1: After-s]]></description><pubDate><![CDATA[20260414]]></pubDate></item>
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<title><![CDATA[Firming Anti-Inflammatory Skin Care Raw Material Peptide Powder Acetyl DIPEPTIDE-1 Cetyl Ester]]></title><link><![CDATA[https://uspeptide.en.ec21.com/Firming_Anti_Inflammatory_Skin_Care--11951329_11968652.html]]></link><description><![CDATA[sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight an]]></description><pubDate><![CDATA[20260330]]></pubDate></item>
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<title><![CDATA[Ergothioneine Ectoin Pro-xylane Alpha-ARBUTIN99%]]></title><link><![CDATA[https://anderlis.en.ec21.com/Ergothioneine_Ectoin_Pro_xylane_Alpha--12044988_12044989.html]]></link><description><![CDATA[Free sample for your evaluation.
3.Promptly delivery by well-reputed shipping lines.
4.Trial order is available for testing after samples.
5.We will inform you all the information at every stage in a]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[Cosmetic Grade Freshwater Spongilla Spicules Made in China]]></title><link><![CDATA[https://spongillatech.en.ec21.com/Cosmetic_Grade_Freshwater_Spongilla_Spicules--10326196_10326239.html]]></link><description><![CDATA[20um-30um
We provide spongilla spicules specification as below:
1. 98.5% spicules content
2. 50% spicules content 
Free sample, pls contact Alice mobilephone/wehcat/whatsapp: 0086 135 5139 6462 
]]></description><pubDate><![CDATA[20180427]]></pubDate></item>
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<title><![CDATA[China Dihydroxyacetone Powder DHA with Ready Stock CAS: 96-26-4]]></title><link><![CDATA[https://onerbio.en.ec21.com/China_Dihydroxyacetone_Powder_DHA_with--11379976_11379980.html]]></link><description><![CDATA[stained cells. Reportedly, it works best on slightly acidic skin. 
Wuhan Oner Biotech Co., Ltd. is a professional supplier of DHA powder in China. If you need sample, pls feel free to contact us.
]]></description><pubDate><![CDATA[20230630]]></pubDate></item>
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<title><![CDATA[1,3-Dihydroxyacetone DHA CAS 96-26-4]]></title><link><![CDATA[https://onerchem.en.ec21.com/1_3_Dihydroxyacetone_DHA_CAS--11739420_11741403.html]]></link><description><![CDATA[samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
2. Supported payment methods?
A: Payment by T/T, Western Union or BTC.
3. Which transportation do we us]]></description><pubDate><![CDATA[20230306]]></pubDate></item>

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