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The use of capillary gas chromatography/mass spectrometry for the determination of acidic dopamine metabolites in human brain

✍ Scribed by Yvette Michotte; Dirk Deleu; Guy Ebinger


Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
322 KB
Volume
12
Category
Article
ISSN
1076-5174

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✦ Synopsis


A capillary gas chromatographichnass spectrometric method was developed for the determination of homovanillic acid and 3,4-dihydroxyphenylacetic acid in discrete areas of human brain known to contain only small amounts of dopamine metabolites. The electron impact mass spectra of the trimethylsilyl derivatives of homovanillic acid and 3,4-dihydroxyphenylacetic acid and their deuterated isotopic variants were used for their identification and quantification.


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