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<title><![CDATA[EC21 Product Catalogs - purity 99.5]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/purity-99.5--0539/1/purity 99.5.html]]></link><item>
<title><![CDATA[Chiral Dopants S-5011 Liquid Crystal (CAS 693227-30-4)]]></title><link><![CDATA[https://qypdlc.en.ec21.com/Chiral-Dopants-S-5011-Liquid--11481852_11504432.html]]></link><description><![CDATA[has high purity (≥99.5%), good solubility and stable performance, which can effectively adjust the optical properties of liquid crystal mixtures. Flexible order quantities and timely delivery. 
]]></description><pubDate><![CDATA[20260508]]></pubDate></item>
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<title><![CDATA[Tetrahydro Methyl]]></title><link><![CDATA[https://ned56.en.ec21.com/Tetrahydro-Methyl--12049843_12050814.html]]></link><description><![CDATA[Parameters
Sampling2-MethyltetrahydrofuranInspection itemControl IndexAppearanceColorless transparent liquid Chromaticity≤10Purity %≥99.5Water %≤0.03ppm Peroxide≤50BHT %0.015-0.04
]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[High Quality L-Arginine HCI As Medicine Grade Chemical]]></title><link><![CDATA[https://jerry90.en.ec21.com/High-Quality-L-Arginine-HCI--9610515_8933317.html]]></link><description><![CDATA[purity 
As per USP32
Conform 
Residual solvents 
As per USP32
Conform 
Specific Rotation 20℃ 
+21.4o~ +23.6o
+21.5o
Organic volatile impurities
As per USP32
Conform 
Conclusion: This product compli]]></description><pubDate><![CDATA[20140519]]></pubDate></item>
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<title><![CDATA[Sodium Chloride]]></title><link><![CDATA[https://365914zxx.en.ec21.com/Sodium-Chloride--11647219_11647982.html]]></link><description><![CDATA[Product Name:Sodium chlorideSynonyms:Sodium chloride puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., &gt;=99.5%;Sodium chloride puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-1]]></description><pubDate><![CDATA[20220929]]></pubDate></item>

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