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<title><![CDATA[EC21 Product Catalogs - dried sulphate]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/dried_sulphate--0548/1/dried sulphate.html]]></link><item>
<title><![CDATA[Zein  CAS9010-66-6]]></title><link><![CDATA[https://dingyanchemical.en.ec21.com/Zein_CAS9010_66_6--11841248_12042795.html]]></link><description><![CDATA[sulphate solution drops, heated in water bath, turns purple. 
take this product about 25 mg, add 1 ml of
nitric acid, vibration wave force, the solution is light yellow, plus 6 mol/l
of ammonia 10 ml]]></description><pubDate><![CDATA[20260527]]></pubDate></item>
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<title><![CDATA[Hydrochlorothiazide]]></title><link><![CDATA[https://bbcalikang.en.ec21.com/Hydrochlorothiazide--5099585_7269804.html]]></link><description><![CDATA[
Loss on Drying: ≤ 0.5% 
Sulphated Ash: ≤ 0.1% 
Chlorides: ≤ 100ppm 
Related Substances 
Single Impurity: ≤ 0.5% 
Total Impurities: ≤ 1.0% 
Assay (on dried basis): 98.0 ~ 102.0%
]]></description><pubDate><![CDATA[20241021]]></pubDate></item>
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<title><![CDATA[Caffeine Anhydrous Powder]]></title><link><![CDATA[https://imanjared.en.ec21.com/Caffeine_Anhydrous_Powder--9862801_9869479.html]]></link><description><![CDATA[Sulphates NMT 0.03 %
Iron NMT 0.003 %
Heavy Metals NMT 0.0015 %
Organic Volatile Impurities To copmly U.S.P.
Chloride content Between 19.0 % and 19.6 %
Arsenic NMT 1.5 ppm.
Assay Between 98.5 % and 1]]></description><pubDate><![CDATA[20240926]]></pubDate></item>
<item>
<title><![CDATA[Hesperidin Normal/Micronized Powder]]></title><link><![CDATA[https://sinobright2003.en.ec21.com/Hesperidin_Normal_Micronized_Powder--11551719_11555122.html]]></link><description><![CDATA[Sulphated ash ≤0.30% 
Hesperidine on dry basis ≥90.0% 
Related substance (HPLC) 
Isonaringine ≤5.00% Neoponcirine ≤2.50% 
Hesperetine ≤1.00% Any other impurity ≤1.00% 
Total Impurities ]]></description><pubDate><![CDATA[20220418]]></pubDate></item>

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