A fluorometric determination of N-methyl
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Makoto Naoi; Tsutomu Takahashi; Toshiharu Nagatsu
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Article
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1987
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Elsevier Science
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English
β 406 KB
A simple and sensitive assay procedure for the quantitation of N-methyl-4-phenylpyridinium ion (MPP+), a neurotoxin, was devised using its fluorescence and high-performance liquid chromatography (HPLC). The thtorescence intensity of MPP+ was several thousand times more than that of N-methyl-1,2,3,6-