Qingyi Zhang

Rapid determination of eight bioactive alkaloids in Portulaca oleracea L. by the optimal microwave extraction combined with positive-negative conversion multiple reaction monitor (+/-MRM) technology.

X. Liang, P. Gao, Shaojiang Song, 2014, Talanta.

A rapid extraction and analysis method for the simultaneous determination of 26 bioflavonoids in Portulaca oleracea L.

X. Liang, P. Gao, Shaojiang Song, 2014, Phytochemical analysis : PCA.