The Application Research of Digitized Chromatographic Fingerprint Specturm to Quality Standard of Chinese Drug / 中成药

ABSTRACT

An introduction of principle of chromatographic fingerprint spectrum and its application on guality standard of Chinese drug. The chromatogram is digitiged by its relative retention value. The digitized chromatogrzaphic fingerprint specturm of some chinese drug was obtained. This technic can be used to reseasch guality standard of chinese drug sucessfully.