| 摘要 |
PROBLEM TO BE SOLVED: To provide a purifying method for a solvent for a light scattering detector, in which a light scattering chromatogram having a stable base line and not containing a spike noise can be obtained in an analysis using the light scattering detector. SOLUTION: In the purifying method for the solvent for the light scattering detector, a filter whose pore size is 0.01 to 0.1 μm and an ion-exchange resin are used. |
