| 摘要 |
PROBLEM TO BE SOLVED: To provide a sample for calibration of Trelaxation time and Trelaxation time inH-NMR.SOLUTION: A sample 1 for calibration of Trelaxation time and Trelaxation time inH-NMR includes; a porous material 3 having a liquid 13, which contains molecules with protons (H) and is impregnated in pores thereof, for measuring Trelaxation time and Trelaxation time inH-NMR; and an encapsulating material 5 encapsulating the porous material 3. The encapsulating material 5 is a material which does not generateH-NMR signals, does not get deformed by physical causes, and is made of at least one selected from a group comprising an acrylic resin, nylon resin, epoxy resin, methacrylic resin, and gelling agent. |
