Species Classification and Quality Assessment of Cangzhu (Atractylodis Rhizoma) by High-Performance Liquid Chromatography and Chemometric Methods

Table 4

The measurement results of marker compounds in A. chinensis and A. lancea (mg/g). The structures of 2, 10, and 12 can be seen in Figure 1.

No.	Source	Geographical regions	2	10	12
1	A. chinensis	Jianan, Daxinganling, Heilongjiang	—	0.948	0.050
2	A.  chinensis	Huma, Daxinganling, Heilongjiang	—	1.382	0.044
3	A.  chinensis	Wuchagou, Daxinganling, Heilongjiang	—	1.378	0.089
4	A.  chinensis	Wogonglu, Daxinganling, Heilongjiang	—	1.239	0.037
5	A.  chinensis	Daxinganling, Heilongjiang	—	1.401	0.022
6	A.  chinensis	Liaoning	—	0.958	0.095
7	A.  chinensis	Harbin, Heilongjiang	0.227	2.621	3.065
8	A.  chinensis	Neimeng	0.451	1.108	4.757
9	A.  chinensis	Neimeng	0.570	4.655	5.488
10	A.  chinensis	Neimeng	0.143	3.318	2.142
11	A. lancea	Anhui	0.048	1.380	1.552
12	A. lancea	Anhui	0.087	1.357	2.297
13	A. lancea	Hubei	0.014	4.049	7.165
14	A. lancea	Jiangsu	0.091	1.369	3.456
15	A. lancea	Shanxi	0.074	2.485	3.067
16	A. lancea	Shandong	0.059	4.167	3.675