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Measuring method using a differential refractometer, a differential refractometer and a liquid chromatograph using the measurement method
Measuring method using a differential refractometer, a differential refractometer and a liquid chromatograph using the measurement method
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机译：使用差示折光仪的测定方法，使用该测定法的差示折光仪和液相色谱仪
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摘要
A measuring section for measuring the refractive index difference between the sample cell and the reference cell by irradiating the measurement cell with light and detecting light sequentially transmitted through the sample cell and the reference cell The differential refractometer is provided with a mobile phase supply unit for sending a mobile phase in a sample introduction flow path leading to a sample cell. The mobile phase supply comprises a mobile phase vessel containing the mobile phase. The inside of the mobile phase container is continuously stirred by a stirring mechanism, and the composition of the mobile phase in the mobile phase container is made uniform.
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