METHODS: The complexation of clonazepam with ( HP-β-CD), the inclusion molar ratio of host and guest molecules and thermodynamic parameters were detected using phase solubility method, equimolar series method, UV absorption spectroscopy etc. 方法:采用相溶解度法、等摩尔系列法、紫外吸收光谱法等方法考察氯硝西泮与HP-β-CD在水溶液中包合作用、包合比及包合过程中的热力学参数变化。
The optimum reaction ratio of rare earth, methyl salicylate and NO of the color reaction was found to be 2:2:1 by means of equimolar series method. 采用等摩尔系列法确定了显色反应中稀土、水杨酸酯和NO之间的反应比为2:2:1。