High-performance liquid chromatographic determination of morphine and its 3- and 6-glucuronide metabolites by two-step solid-phase extraction
Autor: | Meng, Qing Cheng *, Soleded Cepeda, M, Kramer, Tom, Zou, Helen, Matoka, Derek J, Farrar, John |
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Zdroj: | In Journal of Chromatography B: Biomedical Sciences and Applications 2000 742(1):115-123 |
Databáze: | ScienceDirect |
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