ANALYTICAL METHODS FOR IDENTIFYING GINSENG VARIETIES

摘要

An analytical method for identifying woods-grown ginseng and mountain cultivated ginseng comprise: (a) preparing ginseng extracts, (b) acquiring fingerprint regions by GC-MS analysis, (c) selecting at least 8 GC peaks for similarity calculation; (d) calculating similarity coefficients; and (e) comparing similarity coefficients of samples to those of standards.