当存在三聚氰胺时，溶液的颜色将在几秒钟之内迅速从红色变为蓝色，而且能够同时通过肉眼观察和分光光度法检测到。
When melamine is present, the color of the solution changes from red to blue within seconds and can be measured both by visual inspection and spectrophotometry.
来自爱丁堡大学的研究人员将会参与到此项计划中来，他们的主要工作将是在未来三个月内负责测试三种不同的胺溶液。
Researchers from the University of Edinburgh will join the project, testing three different types of amine solution over the next three months.
这一检测首先去除牛奶中含有酪蛋白成分物质，因为这类成分会干扰三聚氰胺的检测效果，然后在将纳米颗粒添加到牛奶溶液中。
The new process first involves the separation of the casein-based component in the milk, as this can interfere with melamine detection, before the nanoparticles are added to the solution.
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