多数的药品须要测定其中的含砷量、中国药典中对于含砷量的限度,只有条文性的规定,没有注明取用量,有些有机药品检查含砷限度时,必须经过有机破坏,药内附錄中虽说明这点,但无详细的方法,本文对以上诸点加以介绍,并写出作者自己工作中的经验,可供药检工作者的参考。——编者 Most medicines need to determine the arsenic content in them and the limit of arsenic in the Chinese Pharmacopoeia. There are only provisions of the regulations, no indication of dosage, and some organic medicines must undergo organic destruction when checking arsenic limits. Although this is illustrated, but there is no detailed method, this article introduces the above points and writes out the author’s own work experience, which can be used as a reference for drug test workers. --editor