Studies on Chromatographic Fingerprint and Fingerprinting Profile-Efficacy Relationship of Polygoni Perfoliati Herba

Table 2

The 25 batches of PPH with big variations of chemical profiles.

Sample no.	Corresponding to the no. in fifty-one batches of PPH samples	Resources	Collected time
1	1	Duyun, GZ^a	2008.08
2	36	Chishui, GZ	2010.08
3	17	Huaguoyuan herb market, GZ	2011.03
4	47	Daoxian, HN^b	2010.05
5	46	Wenshu, HN^c	2008.08
6	48	Chun’an, ZJ^d	2008.08
7	40	Zhenfeng, GZ	2007.08
8	49	Chenxi, Hunan	2008.08
9	27	Huaxi, Guiyang, GZ	2008.06
10	37	Renhuai, GZ	2010.08
11	31	Guizun RD, Guiyang, GZ	2008.08
12	4	Majiang, GZ	2008.08
13	13	Songtao, GZ	2010.08
14	19	Xiuwen Zhazuo, GZ	2010.08
15	35	Liuzhi, GZ	2008.09
16	33	Shuicheng, GZ	2008.08
17	2	Qiannan Normal College, GZ	2008.08
18	44	Dafang, GZ	2010.08
19	28	Mengguantuba, Guiyang, GZ	2008.08
20	8	Danzhai, GZ	2008.08
21	30	Drug plant garden, GZ	2009.01
22	41	Yuancheng pharmaceutical company	2011.04, purchased
23	21	Jiuchang, Xiuwen, GZ	2008.08
24	45	Dabie Mountain, AH^e	2008.08
25	38	Bijie, GZ	2008.08

aGuizhou province; ^bHunan province; ^cHenan province; ^dZhejiang province; ^eAnhui province.