<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - trimethoprim]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/trimethoprim--0548/1/trimethoprim.html]]></link><item>
<title><![CDATA[Cas 738-70-5 Trimethoprim]]></title><link><![CDATA[https://dingyanchemical.en.ec21.com/Cas_738_70_5_Trimethoprim--11841248_12042804.html]]></link><description><![CDATA[trimethoprim EPCRS
Appearance
of solution 
Not
more intensely colored than reference solution BY7
Heavy
metals 
≤20ppm
Related
substances 
≤0.2%
Loss
on drying 
≤1.0%
Sulphated
ash 
≤0.1%
Ass]]></description><pubDate><![CDATA[20260430]]></pubDate></item>

</channel>
</rss>