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- [4] Nonextractive procedure and precolumn derivatization with 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole for trace determination of trimetazidine in plasma by high-performance liquid chromatography with fluorescence detection Journal of AOAC International, 1600, 91 (05): : 1037 - 1044
- [6] PRECOLUMN LABELING FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF AMINO-ACIDS WITH 7-FLUORO-4-NITROBENZO-2-OXA-1,3-DIAZOLE AND ITS APPLICATION TO PROTEIN HYDROLYSATES JOURNAL OF CHROMATOGRAPHY, 1982, 239 (APR): : 723 - 732