Figure 6From: In vitro and in vivo assessment of the anti-malarial activity of Caesalpinia pluviosaESI-MS/MS of the ion of m/z 303 from the ( A ) 100% ethanolic fraction or from a ( B ) solution of quercetin standard. Major fragment ions are marked as either detectable in both spectra (*) or only the spectra of the quercetin standard (#).Back to article page