[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.
Lv
Zhi-Yang
ZY
Research Institute of Chinese Medicine and Pharmacology, Nanjing University of Chinese Medicine, Nanjing 210029, China. lvpharm@yahoo.com.cn
Di
Liu-Qing
LQ
Zhao
Xiao-Li
XL
Cai
Bao-Chang
BC
Jin
Hui-Zhen
HZ
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