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在分析测试中,分析条件选择得是否恰当,直接影响着分析方法的灵敏度和分析结果的准确度。如何快速、简便、准确地选择分析条件,是广大分析工作者所关心的问题之一。目前。人们大多习惯于采用“单因素轮换法”选择分析条件。“单因素轮换法”虽有直观、易于掌握等优点,但存在着费时、费力、费试剂等缺点,而且,当众因素之间有交互效应时,此法所选得的条件并非最佳条件。正交试验法虽然可以解决因素间的交互效应问
In the analysis test, the analysis conditions are properly selected, which directly affects the sensitivity of the analytical method and the accuracy of the analytical results. How to choose the analysis conditions quickly, easily and accurately is one of the most concerned problems of analysts. Currently. Most people are accustomed to using “single factor rotation method” to choose the analysis conditions. Although the single-factor rotation method is intuitive and easy to master, it has some shortcomings such as time-consuming, labor-intensive, and costly reagents. Moreover, the conditions selected by this method are not optimal when there are interaction effects between the public factors. Although orthogonal test method can solve the interaction between factors Q ask