摘要
应用高效液相色谱法测定文冠木各部位中杨梅树皮素和槲皮素的含量 ,色谱柱采用SUNTEKAccusiLC 18柱 ,流动相为甲醇∶水∶磷酸 (4 0∶6 0∶0 4,V∶V∶V) ,柱温为 40℃ .回收率分别为 10 1 3 %和 94 9% ,RSD分别为 1 4%和 3 5 %
Myricetin and quercetin in Xanthoceras sorbifolia Bunge were determined quantitatively by HPLC.The results were stable and reproducible.It was carried out in the SUNTEK AccusiL C 18 column with the mobile phase of a mixture of MeOH∶H 2O∶H 3PO 4(40∶60∶0 4).Their average recoveries were 101 3% and 94 9%, and the coefficients of correlation were 0 999 9 and 0 998 2 respectively.
出处
《沈阳药科大学学报》
CAS
CSCD
2000年第3期194-196,共3页
Journal of Shenyang Pharmaceutical University
