[Identification on Chinese materia medica Radix Rehmanniae preparata by X-ray diffraction Fourier pattern method].
OBJECTIVE
To develop a new identification and analysis method of Chinese medicinal materia Radix Rehmanniae Preparata.


METHODS
Powder X-ray Diffraction Fourier Pattern.


RESULTS
Experiments and analysis were carried out on five samples. The standard X-ray diffraction Fourier Pattern and characteristic diffraction peaks of Radix Rehmanniae Preparata were obtained.


CONCLUSIONS
This method can be used for identification on Chinese medicinal materia Radix Rehmanniae Preparata.
Wu
Yunshan
Y
Institute of Materia Medica, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100050.
Zheng
Qitai
Q
Lü
Yang
Y
Wang
Shuchun
S
Zhu
Zhifeng
Z
D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005583:Fourier Analysis; D006358:Hot Temperature; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011208:Powders; D032267:Rehmannia / Q000737:chemistry*; D013678:Technology, Pharmaceutical; D014961:X-Ray Diffraction
D004365:Drugs, Chinese Herbal; D011208:Powders