Quality Control Methodology and Their Application in Analysis on HPLC Fingerprint Spectra of Herbal Medicines

Table 2

Crude drug samples of Radix polygoni multiflori (from [22]).

Sample	Source	Year of collection	Sample	Source	Year of collection
1	Zhangshu, Jiangxi	2002.01	19	Deqing I, Guangdong	2003.12
2	Beijing	2002.02	20	Deqing II, Guangdong	2003.12
3	Bozhou, Anhui	2002.02	21	Deqing III, Guangdong	2003.12
4	Shanghai	2002.02	22	Deqing IV, Guangdong	2003.12
5	Zhengzhou, Henan	2002.04	23	Deqing V, Guangdong	2003.12
6	Hankou, Hubei	2002.06	24	Deqing VI, Guangdong	2003.12
7	Chengdu I, Sichuan	2002.06	25	Deqing VII, Guangdong	2003.12
8	Chengdu II, Sichuan	2002.06	26	Nandan, Guangxi	2003.12
9	Xian, Shanxi	2002.06	27	Duyun I, Guizhou	2003.12
10	Guiyang I, Guizhou	2002.06	28	Duyun II, Guizhou	2003.12
11	Guiyang II, Guizhou	2003.12	29	Simao, Yunnan	2003.12
12	Yuzhou, Henan	2003.11	30	Yuanyang I, Yunnan	2004.01
13	Nanjing I, Jiangsu	2003.11	31	Yuanyang II, Yunnan	2004.01
14	Nanjing II, Jiangsu	2003.11	32	Pingbian, Yunnan	2004.08
15	Qingyang, Anhui	2003.11	33	Xinxian, Yunnan	2004.08
16	Songxian I, Henan	2003.11	34	Mengzi, Yunnan	2004.08
17	Songxian II, Henan	2003.11	35	Enshi, Hubei	2004.03
18	Lushi, Henan	2003.11	36	Yubing, Sichuan	2004.04