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目的:考察板蓝根药材中表告依春在不同浸泡时间下对含量测定的影响。方法:采用高效液相色谱法测定板蓝根中表告依春在不同浸泡时间下含量的变化。结果:板蓝根药材中表告依春在不同浸泡时间下所测定含量有显著差异。结论:浸泡时间是影响板蓝根药材中表告依春含量的主要因素。
OBJECTIVE: To investigate the effect of the prescriptions of Radix Isatidis on determination of content under different immersion time. Methods: The HPLC method was used to determine the content of Eupatorium mongolicum in different soaking time. Results: Radix isatidis medicinal herbs in the table according to different soaking time measured content were significantly different. Conclusion: The soaking time is the main factor that affects the content of Eisenia mongolicum in Radix isatidis.