| 样品编号 | 样品份数(%) | ||||
| 碳纳米管 | 羰基铁 | 样品a | 样品a | 石蜡 | |
| A | 20 | 0 | 0 | 0 | 80 |
| B | 10 | 0 | 0 | 0 | 90 |
| C | 5 | 0 | 0 | 0 | 95 |
| D | 0 | 90 | 0 | 0 | 10 |
| E | 0 | 85 | 0 | 0 | 15 |
| F | 0 | 0 | 2.4 | 0 | 97.6 |
| G | 0 | 0 | 3.6 | 0 | 96.4 |