| 1 | If you look at the electronegativity difference 73 for sodium iodide, it is 1.73. | |
| 2 | An optional gamma counting NaI well is also available. | |
| 3 | It consists of 25 ultrapure crystals of sodium iodide totalling around 250 kilograms in mass. | |
| 4 | Currently, the inorganic potassium iodine or sodium iodine is employed in husbandry as additive, with a bad stability, and it's easy to be oxidized and volatilized . | |
| 5 | Examine the influence on the experiment productivity caused by the reaction things' matching ratio, back-flow time and adding sodium iodide, and the best experiment condition was propsed. |