Analysis of Hydroxy Fatty Acids from the Pollen of <i>Brassica campestris</i> L. var. <i>oleifera</i> DC. by UPLC-MS/MS

<table>Total ion chromatogram of supercritical fluid extract of pollen of <i>Brassica campestris </i>L. var.<i> oleifera </i>DC.</table>

Journal of Pharmaceutics

Figure 2: Analysis of Hydroxy Fatty Acids from the Pollen of <i>Brassica campestris</i> L. var. <i>oleifera</i> DC. by UPLC-MS/MS 