Quality Evaluation of Pulsatilla chinensis Total Saponin Extracts via Quantitative Analysis of Multicomponents by Single Marker Method Combined with Systematic Quantified Fingerprint Method

Table 4

The results of precision.

Serial number	Pulsatilla saponin D peak area	Pulsatilla saponin A peak area	Pulsatilla saponin F peak area	B9 peak area
1	3562.5	2357.9	3315.5	1897.3
2	3559.8	2325.6	3287.2	1885.2
3	3578.2	2312.8	3353.1	1915.6
4	3546.3	2318.8	3342.5	1889.2
5	3585.6	2302.3	3369.6	1890.5
6	3593.4	2328.2	3328.3	1878.6
Average value	3571.0	2324.3	3332.7	1892.7
RSD (%)	0.50	0.81	0.88	0.68