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本文应用吸收度线性组合法,不经分离直接测定复方苯甲酸醇溶液的含量。苯甲酸和水杨酸的平均回收率分别为100.97％(CV=0.86％)和100.29％(CV=0.82％)。
In this paper, linear combination of absorption method, without separation of direct determination of compound benzoic acid alcohol solution. The average recoveries of benzoic acid and salicylic acid were 100.97% (CV = 0.86%) and 100.29% (CV = 0.82%), respectively.