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采用双波长薄层扫描法测定乌贝散中贝母素甲、贝母素乙的含量.该法可以用于乌贝散的质量控制。
The dual-wavelength thin-layer scanning method was used to determine the content of Fritillarin and Fritillarin B in Wubeisan. This method can be used for quality control of Uberberg.