乙醇-磷酸氢二钾双水相体系萃取测定椒蒿中总黄酮的含量
顾玉娟;彭秧
Determination of total flavonoids from tarragon with EtOH-K2HPO4 aqueous two-phase
GU Yujuan;PENG Yang
中国酿造 . 2012, (8): 156 -158 .