MA, YINHAI, YONGFANG PENG, PENG FAN, GUANGYU YANG, and QIUFEN HU. “Determination of Triterpenoids in Perilla Frutescens by High Performance Liquid Chromatography Based on Matrix Solid Phase Dispersion”. Asian Journal of Chemistry 21, no. 4 (March 30, 2010): 2739–2744. Accessed November 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/12379.