Electron ionization mass spectrometric d
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J.-F. Rontani
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Article
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1998
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John Wiley and Sons
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English
⚖ 173 KB
Various derivatization methods have been tested for their usefulness in determining the position of double bonds in a,band b,g-unsaturated isoprenoid acids by gas chromatography/electron ionization mass spectrometry. Stereospecific oxidation with osmium tetroxide followed by trimethylsilylation gave