IDENTIFICATION OF LICHEN SUBSTANCES BY A STANDARDIZED HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC METHOD

被引：328

作者：

FEIGE, GB

LUMBSCH, HT

HUNECK, S

ELIX, JA

机构：

[1] INST PLANT BIOCHEM, D-06018 HALLE, GERMANY

[2] AUSTRALIAN NATL UNIV, FAC, DEPT CHEM, CANBERRA, ACT 0200, AUSTRALIA

来源：

JOURNAL OF CHROMATOGRAPHY | 1993年 / 646卷 / 02期

关键词：

D O I：

10.1016/0021-9673(93)83356-W

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method for the identification of secondary aromatic lichen substances using high-performance liquid chromatography (HPLC) with reversed-phase columns, gradient elution and benzoic and solorinic acids as standards has been developed. A retention index (I), calculated from the elution time of the appropriate peak with reference to the standards, is used in identification. I values are recorded for 331 compounds chromatographed in this standard system.

引用

页码：417 / 427

页数：11