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Method for determining amount of suspended particulate substance, testing tube for determining amount of suspended particulate substance and test kit for determining the suspended particulate substance
Method for determining amount of suspended particulate substance, testing tube for determining amount of suspended particulate substance and test kit for determining the suspended particulate substance
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机译:确定悬浮颗粒物数量的方法,确定悬浮颗粒物数量的试管和确定悬浮颗粒物的测试套件
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摘要
The present invention provides a method for determining suspended particulate matter accurately and conveniently, a sampling tube for sampling the suspended particulate matter, and a sampling kit for using the collection of the suspended particulate materials. In the present invention, the exhaust emission is passed through a collection material to adsorb the suspended particulate matter in the exhaust emission on it. Then, the amounts of the atoms or the molecular species having unpaired electrons contained in the suspended particulate matter adsorbed on the collection material are determined by using Electron Spin Resonance spectroscopy. The amounts of the suspended particulate matter contained in the exhaust emission may be accurately and conveniently obtained, based on the amounts of the atoms or the molecular species determined above.
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