Resolution and identification of the acidic fraction of a petroleum ether extract of Radix Rehmanniae Preparata by an evolving chemometric approach

Chromatographia

Volumn 57, Issue 3-4, 2003, Pages 235-243

  Li, Bo Yan ^a   Liang, Yi Zeng ^a   Du, Yi Ping ^a   Xu, Cheng Jian ^a   Li, Xiao Ning ^a   Song, You Qun ^b   Cui, Hui ^b  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b HUNAN UNIVERSITY   (China)

Author keywords

Chemometrics; Gas chromatograghy mass spectrometry; Rehmannia glutinosa Libosch; Scrophulariaceae; Subwindow factor analysis

Indexed keywords

PETROLEUM ETHER; PLANT EXTRACT; RADIX REHMANNIAE PREPARATA EXTRACT; UNCLASSIFIED DRUG;

ACCURACY; ARTICLE; CHEMICAL COMPOSITION; CHEMOMETRIC ANALYSIS; DERIVATIZATION; EXTRACTION; GAS CHROMATOGRAPHY; MASS SPECTROMETRY; MEDICINAL PLANT; PRIORITY JOURNAL; QUALITATIVE ANALYSIS; RADIX REHMANNIAE PREPARATA; RELIABILITY; SEPARATION TECHNIQUE;

EID: 0037325237     PISSN: 00095893     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02491722     Document Type: Article

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