Method for derivatization of ephedrine a
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Yuming Dong; Yonglei Chen; Xingguo Chen; Zhide Hu
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Article
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2006
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John Wiley and Sons
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English
⚖ 330 KB
👁 1 views
A nonaqueous capillary electrophoresis with laser-induced fluorescence detection method was developed for the quantification of ephedrine and pseudoephedrine after derivatization with 4-chloro-7-nitrobenzo-2-oxa-1, 3-diazol in nonaqueous media. The derivatization was made in off-line mode. By a seri