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    • 1. 发明专利
    • Radioactivity analysis system
    • 放射性分析系统
    • JP2006194729A
    • 2006-07-27
    • JP2005006261
    • 2005-01-13
    • Seitai Kagaku Kenkyusho:Kk株式会社生体科学研究所
    • SHIGEMATSU AKIYOMATSUMOTO TAKAYUKIINOUE YOSHIHISATOKUNAGA NOBORU
    • G01N30/84G01N30/06G01N30/62G01N30/86G01T1/167
    • G01N2030/77
    • PROBLEM TO BE SOLVED: To provide a radiation analysis system having high analysis accuracy and capable of preventing both disturbances in the concentration of components in a test liquid in a retention tube and the equalization of concentration due to the diffusion of the components in a radio-liquid chromatograph of a type interlocked with a liquid chromatograph having the retention tube.
      SOLUTION: In the radio-liquid chromatograph having the retention tube, an effluent from a column of the liquid chromatograph is made to temporarily stay in the retention tube to partition the staying liquid in the radiation analysis system. The liquid can be partitioned by gas. The gas for partitioning can be injected from a gas syringe provided in front of the retention tube. A sensor for detecting the liquid and the gas in the retention tube can be provided in front of the radiation measuring system.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供具有高分析精度并能够防止保留管中的测试液体中的组分浓度的干扰和由于组分的扩散引起的浓度均衡的辐射分析系统 一种与具有保留管的液相色谱联锁的类型的放射性液相色谱仪。 解决方案:在具有保留管的放射性 - 液相色谱仪中,使来自液相色谱仪的柱的流出物暂时停留在保留管中以将辐射分析系统中的滞留液分隔开。 液体可以被气体分隔。 用于分配的气体可以从设置在保持管前面的气体注射器注射。 用于检测保持管中的液体和气体的传感器可以设置在辐射测量系统的前面。 版权所有(C)2006,JPO&NCIPI