end capped column for arnica extract
Posted: Thu Mar 27, 2008 9:10 pm
hello everybody,
Ph Eur says about using of C18 end capped column for arnica tincturae (sesquiterpenoid lactones);
any suggestions about appropriate column for that tincturae?
Ph Eur says about using of C18 end capped column for arnica tincturae (sesquiterpenoid lactones);
any suggestions about appropriate column for that tincturae?