蒽醌含量 Anthraquinone content /mg∙mL−1 | 吸光度值Absorbance | 平均值 Mean value | RSD % | ||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | |||
0.012 | 0.387 | 0.387 | 0.387 | 0.386 | 0.386 | 0.387 | 0.387 | 0.386 | 0.13 |
0.096 | 0.521 | 0.520 | 0.521 | 0.521 | 0.521 | 0.521 | 0.521 | 0.520 | 0.08 |
0.12 | 0.647 | 0.648 | 0.648 | 0.647 | 0.647 | 0.647 | 0.647 | 0.647 | 0.08 |