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Figure 1
Overview of the SEC–SANS system. (a) Schematic of the flow route of the SEC–SANS system. Solid black arrows represent the flow route from the HPLC to the valve unit. Solid blue and solid red arrows represent the flow routes to (i) the drain and (ii) the SANS cell, respectively. The broken yellow line represents the optical fiber in the UV–Vis–NIR unit. Broken green arrows indicate the circular flow of the external temperature control. (b) SEC–SANS system installed in SANS-U. |