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Problems in using high performance liquid chromatography for drug analysis.

I S Lurie

    Journal of Forensic Sciences
    |April 1, 1984
    PubMed
    Summary
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    High performance liquid chromatography (HPLC) presents challenges in drug analysis, including cost and precision issues. This study discusses these problems and offers potential solutions for more effective implementation.

    Area of Science:

    • Analytical Chemistry
    • Pharmaceutical Analysis

    Background:

    • High performance liquid chromatography (HPLC) is a key technique in drug analysis.
    • Several practical challenges hinder the routine application of HPLC in pharmaceutical settings.

    Purpose of the Study:

    • To identify and discuss common problems encountered during drug analysis using HPLC.
    • To propose solutions for overcoming the limitations of HPLC in quantitative drug analysis.

    Main Methods:

    • Discussion of known issues in HPLC drug analysis.
    • Review of comparative performance with Gas Chromatography (GC).

    Main Results:

    • Identified challenges include high costs, extensive training needs, and significant downtime.
    • Lower precision compared to GC and the absence of a universal sensitive detector were noted.

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  • Potential solutions to mitigate these identified HPLC drawbacks are presented.

    • Conclusions:

    • Addressing the discussed challenges can improve the efficiency and reliability of HPLC for drug analysis.
    • Implementing proposed solutions may enhance the utility of HPLC in pharmaceutical quality control and research.