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standard preparation

Posted: Fri Nov 25, 2005 2:06 pm
by Maristela
Does anybody know who can synthetize standards as losartan acid , to LC-MS/MS plasma analysis ?

Posted: Fri Nov 25, 2005 5:11 pm
by tom jupille
Check with an organic chemistry prof at a local university. Often, they (or their students) will carry out custom syntheses.

Posted: Thu Dec 22, 2005 3:57 pm
by southp
SynFine Research (a Canadian company) may offer what you need: http://www.synfine.com/metabolite_details.cgi?id=82.