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多波长直线回归分光光度法测定肺宝三效片中三种成分杜彦梅查建蓬王云志分析化学教研室关键词回归；分光光度法；药物；片剂肺宝三效片中有效成分的测定，已有报道［１］，但本文用多波长直线回归分光光度法测定肺宝三效片中的扑热息痛、茶碱和咖啡因三组分的含量。１方法...
Multiwavelength Linear Regression Spectrophotometry for the Determination of Three Components in Lung Bao San Xiang Pian Du Yan Mei Zha Jian Peng Wang Yun Zhi Department of Analytical Chemistry Key words Regression; Spectrophotometry; Drug; Reported [1], but in this paper, multi-wavelength linear regression spectrophotometric determination of lung Bao San Xiang tablets in the three components of theophylline and caffeine content. 1 method ...