Optimization of Extraction Process for Dihydroartemisinic Acid from the Remainder of Artemisinin Extract
YU Ze-min,WANG Jiang-nan,HE Da-hai,DING Ke-yi*
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2016, (10): 1652 -1656 .  DOI: 10.16333/j.1001-6880.2016.10.029