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Analytical apparatus having liquid chromatography and mass analyser coupled thereto

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专利汇可以提供Analytical apparatus having liquid chromatography and mass analyser coupled thereto专利检索,专利查询,专利分析的服务。并且PURPOSE: To reduce the dead space volume of a liquid chromatography/mass analyser coupling part, by providing a liquid chromatograph, an ultrasonic atomization means for successively atomizing the effluent liquid from the liquid chromatograph and a mass analyser for analyzing the formed mist.
CONSTITUTION: The component separated in the LC column 1 of a liquid chromatograph (LC) 13 enters a liquid chromatograph/mass analyser connection part 14' along with a solvent and atomized herein by an ultrasonic atomization apparatus consisting of an ultrasonic oscillator 9' and a conical horn 4. Thereafter, the formed mist is ionized in the ionization part 11 of an atmospheric pressure ionization mass analyser 15 and subjected to mass analysis in an analytical part 7. By this constitution, the dead space volume of the liquid chromatograph/mass analyser connection part can be reduced.
COPYRIGHT: (C)1984,JPO&Japio,下面是Analytical apparatus having liquid chromatography and mass analyser coupled thereto专利的具体信息内容。

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