Gas Chromatography and Mass Spectrometry of Methylated Xanthines
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概要
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Gas chromatography and mass spectrometry are described for the analysis of methylated xanthines and their derivatives. A satisfactory separation of these compounds was achieved using 2% OV-17 and 3% XE-60 columns. Molecular ions of the methylated xanthines were observed as abundant peaks, and the trifluoroacetyl derivatives especially appear with base peaks. The fragmentation mechanisms were discussed.
- 公益社団法人日本薬学会の論文
- 1973-06-25
著者
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百瀬 篤
Laboratory Of Racing Chemistry 4-37-6 Kamiyoga Setagaya-ku Tokyo
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百瀬 篤
Laboratory Of Racing Chemistry
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亀井 克利
Laboratory of Racing Chemistry 4-37-6, Kamiyoga, Setagaya-ku, Tokyo
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亀井 克利
Laboratory Of Racing Chemistry
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