Platycodin-D was used as the chemical reference substance to establish a colorimetric analysis method for determination of contents of total saponins.
以桔梗皂苷D为指标性成分,采
提取—香草醛比色法。
Platycodin-D was used as the chemical reference substance to establish a colorimetric analysis method for determination of contents of total saponins.
以桔梗皂苷D为指标性成分,采提取—香草醛比色法。
明：以
例句、词性分类均由互联网
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