“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1 酚氨咖敏药片中各主要组分的400 MHz核磁共振氢谱
1:DSS;2, 11, 12:对乙酰氨基酚;3, 4, 5, 13, 14:氨基比林;6, 7, 8, 15:咖啡因;9:D2O;10:马来酸氯苯那敏