Summary
The liquid chromatographic determination of trimethadione (TMO) and its methabolite, dimethadione (DMO) were studied by high-performance liquid chromatography (HPLC) on octadecyl-modified microporous glasses, prepared with toluene solution containing octadecyl-dimethylchlorosilane, using two types of microporous glass with various mean pore diameters and/or specific surface areas. Using acetonitrile-water mixtures as eluents, TMO and DMO in human serum were separated on the glasses studied, but with different degrees of resolution. In this present study, we report the development of a rapid and selective HPLC method for the simultaneous analysis of TMO and DMO in human serum.
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Okamoto, M., Nobuhara, K., Fukushima, K. et al. Liquid chromatographic determination of dimethadione and trimethadione in human serum on octadecyl treated microporous glass columns. Chromatographia 23, 325–327 (1987). https://doi.org/10.1007/BF02316176
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DOI: https://doi.org/10.1007/BF02316176