Ariyasena J A T C2025-02-062025-02-062023-01https://dr.ichemc.ac.lk/handle/123456789/10653 - 55Chromatographic methods are recognized as the most powerful analytical separation techniques to date, for the identification and separation of complex mixtures of chemical compounds. The versatility comes from the separation ability, efficiency, sensitivity and low detection limits of advanced technologies.enChromatographyArticle