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A Convenient Method for Extraction and Analysis with High-Pressure Liquid Chromatography of Catecholamine Neurotransmitters and Their Metabolites
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Microassay for the simultaneous determination of theophylline and dyphylline in serum by high-performance liquid

M B Kester, C L Saccar, H C Mansmann

    Journal of Chromatography
    |April 24, 1987
    PubMed

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