“核磁共振法定量测定酚氨咖敏药片中各组分”实验的改进
陈文学, 刘莎莎, 李会香

Improvement of the Determination of Components in Paracetamol, Aminophenazone, Caffeine and Chlorpheniramine Maleate Tablet Using 1H Nuclear Magnetic Resonance Spectroscopy
Wenxue Chen, Shasha Liu, Huixiang Li
图2 室温22 ℃和40 ℃水浴时测定三组样品中各组分含量(mg)的均值、标准偏差和p
A:氨基比林;B:对乙酰氨基酚;C:咖啡因;D:马来酸氯苯那敏; Class 3中样品质量已折算成20 mg酚氨咖敏药片各组分含量