OBJECTIVE To establish the optimal extraction technique for extracting Semen Pruni Armeniacae and other medicinalmaterials from Xingbei Granule.
目的确定杏贝颗粒处方中苦杏仁等药材的最佳提取工艺条件。
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Methods: By single-factor experiment, quantity of water, degree of crush, time of extraction and soakage and the part of medicinalmaterials were studied.