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阿司匹林片、复方阿司匹林片易分解释出水杨酸,因此新版中国药典规定其含水杨酸限度,阿司匹林片为0.3％,复方阿司匹林片为0.4％,有的文献规定其貯存期限为一年(见许德余译:药物貯藏,1955,84页),也曾有用不同滑石粉制片,对阿司匹林稳定度研究报导[见Journal of Pharmaceutical Sciences,1964,53(1),52],在实际工作中我们常遇到这类药品分解变质。为了摸清规律,将不同厂牌不同批号复方阿司匹林片、阿司匹林
Aspirin tablets, compound aspirin tablets easily release salicylic acid, so the new Chinese Pharmacopoeia contains salicylic acid limits, aspirin tablets 0.3%, 0.4% aspirin compound, and some documents the shelf life of one year (see Xu De Yu Translational: Drug Storage, 1955, p. 84). Other examples of aspirin stability studies have also been published on the stability of aspirin [see Journal of Pharmaceutical Sciences, 1964, 53 (1), 52] To this type of drug decomposition metamorphism. In order to find out the law, different brands of different batches of aspirin tablets, aspirin