Using analytical technic of single factor test statistis, a suitable medium and shaking culture conditions for Penicillium chrysogenum Thom have been selected.
The effects of several influential factors on the water extraction of baicalin were investigated by single factor experiment using UV-spectrometry for the determination of baicalin content.
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方法以君药黄芩中黄芩苷的含量作为评价指标,通过正交试验筛选出合理的提取工艺,并制订质量控制标准。
Methods To optimize the extractive process by orthogonal design and take Baicalin as the content index. The quality control methods was established.