阿司匹林的含量测定,我国药典及其他一些国家药典大多採用煮彿水解的方法。此法操作此較麻煩,必須同时进行空白試驗,其操作条件要求严格一律,不然結果不易一致,且每偏高。作者鑑于阿司匹林在过量的不太稀的鹼液中,其水解速度即在室温下亦是較快的,因 Determination of aspirin, Chinese Pharmacopoeia and some other countries most commonly used Pharmacopoeia recipe hydrolysis. This method of operation is more troublesome, must be a blank test at the same time, its operating conditions require strict uniform, otherwise the result is not easy to consistent, and every high. Since the rate of hydrolysis of aspirin in an excess of less dilute lye is also faster at room temperature,