结果采用乙醇回流提取后，利用酸提碱沉法，盐酸药根碱与盐酸巴马汀含量最高。

Results the alkaloid content was the highest after circumfluence extraction by ethanol acid-base precipitation.

youdao

结果采用乙醇回流提取后，利用酸提碱沉法，盐酸药根碱与盐酸巴马汀含量最高。

Results the alkaloid content was the highest after circumfluence extraction by ethanol acid-base precipitation.

youdao