[The correlation between 2D-IR and HPLC in dried Rehmannia glutinosa processed by different processing techniques].
OBJECTIVE
To establish one easier and higher efficient method of evaluating the quality of dried Rehmanwa glutinosa processed by different processing techniques in different producing areas.


METHODS
Studies on the correlations between 2D-IR and HPLC in dried R. glutinosa processed by different processing techniques.


RESULTS
There are good correlations between their datas.


CONCLUSIONS
It is properly to evaluate the quality of dried R. glutinosa processed by different processing techniques and different producing areas.
Bai
Yan
Y
Henan College of Traditional Chinese Medicine, Zhengzhou 450008, China. white_yan@hotmail.com
Fan
Ke-feng
KF
Li
Jun
J
Wang
Dong
D
Chen
Zhi-hong
ZH
D002681:China; D002851:Chromatography, High Pressure Liquid; D017753:Ecosystem; D006358:Hot Temperature; D010946:Plants, Medicinal / Q000737:chemistry; D011786:Quality Control; D032267:Rehmannia / Q000737:chemistry; D013055:Spectrophotometry, Infrared / Q000379:methods; D013678:Technology, Pharmaceutical / Q000379:methods*