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山道年及山道年甘汞片,有许多国家都规定为法定药物。其含量测定,山道年多采用(?)仿多次浸渍的重量法,甘汞则利用测定山道年后遗留的残渣做容量法。以上方法都存在着一定的缺点,如山道年测定使用重量法,需时较长,甘汞的测定又要待山道年浸渍后才开始操作,这样对我们在药检工作中的平行作业是不利的。为了多快好省地作好工作,我们采用了下述容量法测定山道年。经过与配方理论量以及药用的重量法相对照,其结果基本相符,今介绍给大家参考。山道年测定:
Hill Road year and Hill Road Gan mercuric tablets, many countries have prescribed statutory drugs. The determination of the content, Hill Road years (?) Imitation repeated immersion gravimetric method, calomel is the use of the determination of residual debris after the Hill Road capacity method. The above methods all have certain disadvantages. For example, the determination of the weight of the method used in the Hill Road requires a long time, and the determination of calomel takes place only after the operation of the Hill Road in the year of immersion, which is unfavorable to our parallel operation in the drug inspection work . In order to make the work faster and better, we adopted the following volumetric method to measure the years of the mountain. After the theoretical formula and the weight of medicinal herbs compared with the results of the basic match, now introduced to your reference. Hill Road Determination: