| 样品编号 | 样品质量m g | 乙酸体积V mL | 硝酸根拉曼信号强度IA 1048 cm−1 | 乙酸根拉曼信号强度IB 2948 cm−1 | 相对强度R (IA/IB) | 相对强度平均值 |
| A | 0.1036 | 0.15 | 1127 | 2012 | 0.5601 | 0.5626 |
| 1168 | 2033 | 0.5745 | ||||
| 1094 | 1978 | 0.5531 | ||||
| B | 0.1022 | 0.15 | 1373 | 2477 | 0.5543 | 0.5380 |
| 1226 | 2399 | 0.5110 | ||||
| 1548 | 2821 | 0.5487 | ||||
| C | 0.1018 | 0.15 | 1277 | 2318 | 0.5509 | 0.5448 |
| 1093 | 2017 | 0.5419 | ||||
| 1145 | 2114 | 0.5416 |