GAS-CHROMATOGRAPHY MASS-SPECTROMETRY OF PERMETHYLATED GIBBERELLINS

被引：5

作者：

FANG, N

RAPPAPORT, L

机构：

[1] Department of Vegetable Crops, Plant Growth Laboratory, University of California, Davis, California

来源：

BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY | 1990年 / 19卷 / 03期

关键词：

D O I：

10.1002/bms.1200190306

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

A simple and convenient method of preparing permethyl derivatives of gibberellins (GAs) for gas chromatography/mass spectrometry is described. MethElute (ME; 0.2 M trimethylanilinium hydroxide) is added to the sample dissolved in methanol and then injected directly on the column of the gas chromatograph. The method, which gives consistently reliable results, is simple, rapid and safe to use. Data are presented for a number of permethylated ME‐GAs. The utility of the mass spectra of these derivatives for structural analysis of the gibberellins is discussed. Copyright © 1990 John Wiley & Sons, Ltd.

引用

页码：123 / 128

页数：6

共 13 条

[1]

BARRETT MJ, 1971, CLIN CHEM NEWSLETTER, V3

[2]

BARRETT MJ, 1971, CLIN CHEM APPLICATIO, V3

[3] PLANT HORMONES .8. COMBINED GAS CHROMATOGRAPHY-MASS SPECTROMETRY OF METHYL ESTERS OF GIBBERELLINS A1 TO A24 AND THEIR TRIMETHYLSILYL ETHERS [J].