Optimal Extract Processing of Alkaloids from Dicranostigma leptodum(Maxim.) Fedde by Orthogonal Design Mode and Its Scavenging Activity of Free Radicals
ZHAO Qiang, WANG Ting-pu, YU Si-jiu
. 2012, (1): 171 -178 .  DOI: 10.11733/j.issn.1007-0435.2012.01.027