英语语法分析

The purity of baicalein is about 93% in the HPLC.

高效液相色谱检测分离的黄芩素的纯度可达93%。

Influence of heat in airtight condition on thermostability of Baicalin and Baicalein was observed by HPLC.

通过HPLC法检测，考察了密闭干热对黄芩苷、黄芩素热稳定性的影响。

Objective To observed the influence of baicalein and daidzein on proliferation of human leukemic cells HL-60 in vitro.

目的观察黄芩素和大豆黄酮对HL 60细胞体外增殖的抑制作用。