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应用旋光法测定十全大补膏中的蔗糖含量,探讨了硝酸铅与氢氧化钠的用量,浓度与旋光度的关系。
The content of sucrose in Shiquandabu Ointment was determined by polarimetry, and the relationship between the amount and concentration of lead nitrate and sodium hydroxide and the optical rotation was investigated.