## Abstract A selective and sensitive micellar electrokinetic chromatography method with laserโinduced fluorescence detection was developed for the quantification of ephedrine (E) and pseudoephedrine (PE) derivatized with 4โchloroโ7โnitrobenzoโ2โoxaโ1,3โdiazole. After conducting a series of optimiz
Microemulsion electrokinetic chromatography with laser-induced fluorescence detection for sensitive determination of ephedrine and pseudoephedrine
โ Scribed by Jiyou Zhang; Jianping Xie; Jiaqin Liu; Jianniao Tian; Xingguo Chen; Zhide Hu
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 92 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0173-0835
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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