分析化学原理

方法：应用分析化学原理对掺假物进行定性分析，用EDTA配位滴定法对掺假物进行定量分析；

Method : Making quantity analysis to adulteration by applying the principle of analytical chemistry , while quality analysis could be done by EDTA coordination titration .

第三部分，介绍研究方法和内容，分析《化学反应原理》教学中使用的情境素材，介绍实施情境教学的方法和案例。

The use of situation material in teaching The Principal of Chemical Reaction is analyzed and the implementation method and case is introduced as well .

论文阐明了流动注射智能分析FIA-Ⅱ仪器对铁元素进行分析测定的化学反应原理，探讨了机械传动部分的设计原理与方法，结合几种FIA的流路系统，通过对比优化了FIA的分析测试条件。

The author introduces the chemical reaction principle of determining iron using the instrument , discusses the design principle and method of mechanical drive , unites several FIA flow systems , through contrast , improves experimental conditions .