AN IMPROVED METHOD FOR DETERMINATION OF HOMOVANILLIC ACID AND VANILMANDELIC ACID BY GAS CHROMATOGRAPHY

被引：25

作者：

SPRINKLE, TJ

PORTER, AH

GREER, M

WILLIAMS, CM

机构：

[1] Veterans' Administration Hospital, Departments of Medicine, Pediatrics and Radiology, University of Florida College of Medicine, Gainesville, FL

来源：

CLINICA CHIMICA ACTA | 1969年 / 25卷 / 03期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/0009-8981(69)90200-9

中图分类号：

R446 [实验室诊断]; R-33 [实验医学、医学实验];

学科分类号：

1001 ;

摘要：

A gas Chromatographic method for the determination of urinary homovanillic acid and vanilmandelic acid has been developed which is simpler and less timeconsuming than previous methods. It consists of extraction of the free acids into ether followed by complete silylation of the phenolic alcoholic and carboxylic acid groups with bis(trimethylsilyl)trifluoroacetamide. © 1969.

引用

页码：409 / &

共 5 条

[1] DIHYDROXYPHENYLALANINE SECRETION IN A MALIGNANT PHEOCHROMOCYTOMA [J].

ANTON, AH ;

GREER, M ;

SAYRE, DF ;

WILLIAMS, CM .

AMERICAN JOURNAL OF MEDICINE, 1967, 42 (03) :469-&

[2]

CAPELLA P, 1966, ANAL CHEM, V38, P217

[3] MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .155. ELECTRON IMPACT INDUCED FRAGMENTATIONS AND REARRANGEMENTS OF SOME TRIMETHYLSILYL ETHERS OF ALIPHATIC GLYCOLS AND RELATED COMPUNDS [J].

DIEKMAN, J ;

THOMSON, JB ;

DJERASSI, C .

JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (06) :2271-&

[4]

WILLIAMS CM, 1963, JAMA-J AM MED ASSOC, V183, P836

[5]

WILLIAMS CM, BIOMEDICAL APPLICATI, P225

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