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HPLC method for analysis of pseudo, dex and chlor

Posted: Mon Nov 24, 2008 4:29 pm
by Analyst1
Hi All,

I was just wondering if you could suggest a method for separating APAP, psuedoephedrine HCl, dextromethorphan HBr and chlorpheniramine maleate?

Thanks

Posted: Mon Nov 24, 2008 9:55 pm
by SIELC_Tech
Here are methods which are used in QC for cough and cold medications (Tylenol, NyQuil):
http://www.sielc.com/compound_119.html
regards,

Vlad