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作者指出,游离水杨酸的存在对扑热息痛等组分的测定无干扰。本文进而测定了阿司匹林散剂、片剂、栓剂等制剂中游离水杨酸的含量。层析条件:层
The authors note that the presence of free salicylic acid has no interference with the determination of paracetamol and other components. In this paper, the content of free salicylic acid in aspirin powder, tablet and suppository was further determined. Chromatographic conditions: layer