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JPS59100856A Analysis device connecting liquid chromatograph and mass spectrometer 失效
标题翻译：分析装置连接液相色谱和质谱仪
公开(公告)号：JPS59100856A
公开(公告)日：1984-06-11
申请号：JP20941782
申请日：1982-12-01
申请人： Hitachi Ltd
发明人： SAKAIRI MINORU , KANBARA HIDEKI , KARINO SHIGETAKA , SUZUKI SHINGEN
IPC分类号： H01J49/04 , G01N27/62 , G01N30/60 , G01N30/72 , G01N30/78 , G01N30/84 , G01N30/96
CPC分类号： G01N30/724 , G01N30/84 , G01N2030/965
摘要： PURPOSE:To perform efficiently an analysis without inducing clogging, etc. in an atomizing means, etc. by providing a means for removing the salt in the outflow liquid from a liquid chromatograph, atomizing the outflow liquid after removal of the salt and analyzing the same by an ion mass spectrometer. CONSTITUTION:A UV detector 4 for detecting each component, and a post column 5 packed with a cation or anion exchange resin are provided behind a liquid chromatograph 3 in a method for analyzing the sugar, amino acid, nucleic acid, etc. in a bio-sample by separating and eluting the respective components with the liquid chromatograph and subjecting the same to mass spectroscopy. The sample which is passed through the column 5, is atomized with an atomizer 6 and is ionized in an ion source part 7 is analyzed in an ion mass spectrometric part 8. The analysis with good accuracy is thus made possible with high sensitivity without inducing clogging, etc. of the atomizer 6 and the capillary in an ion source part 7 even if a salt soln. is used for an eluate.
摘要翻译：目的：通过提供从液相色谱仪中除去流出液中的盐的方法，在雾化装置等中有效地进行分析而不引起堵塞等，在除去盐之后雾化出流液体并分析其通过离子质谱仪。构成：在用于分析生物中的糖，氨基酸，核酸等的方法中，在液相色谱仪3之后设置有用于检测每种组分的UV检测器4和填充有阳离子或阴离子交换树脂的柱后5 通过用液相色谱仪分离和洗脱各组分并对其进行质谱分析。通过柱5的样品被雾化器6雾化并在离子源部分7中离子化，在离子质谱部分8中进行分析。因此，高灵敏度的分析具有高灵敏度而不引起堵塞等离子源7中的雾化器6和毛细管，即使是盐溶液。用于洗脱液。

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