[Study on the quality standards of decoction pieces of salt Eucommia].
OBJECTIVE
To establish the quality criteria of decoction pieces of salt Eucommia.


METHODS
Decoction pieces of salt Eucommia were measured with moisture, total ash and alcohol-extract, and were analyzed by TLC and HPLC for research.


RESULTS
We obtained 13 batches of decoction pieces of salt Eucommia moisture, total ash and alcohol-extract measurements; Meanwhile we set the TLC and HPLC method.


CONCLUSIONS
By studying the development of the decoction pieces of salt Eucommia, we established the quality control standards.
Research Institute of Chinese Medicine and Pharmacology, Nanjing University of Chinese Medicine, Nanjing 210029, China. lvpharm@yahoo.com.cn
Zhi-Yang
ZY
Lv
Liu-Qing
LQ
Di
Xiao-Li
XL
Zhao
Bao-Chang
BC
Cai
Hui-Zhen
HZ
Jin
D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000302:isolation & purification / Q000592:standards*; D031283:Eucommiaceae / Q000737:chemistry* / Q000254:growth & development; D017705:Lignans / Q000032:analysis* / Q000737:chemistry; D000432:Methanol / Q000737:chemistry; D024301:Plant Bark / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry* / Q000254:growth & development; D011786:Quality Control; D015203:Reproducibility of Results; D012965:Sodium Chloride / Q000737:chemistry; D012997:Solvents; D013678:Technology, Pharmaceutical / Q000379:methods*; D014867:Water / Q000737:chemistry
D004365:Drugs, Chinese Herbal; D017705:Lignans; D012997:Solvents; D014867:Water; D012965:Sodium Chloride; C013200:pinoresinol diglucoside; D000432:Methanol