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Continue to ChatPlastic sieve equipped two-syringe assisted magnetic colloidal gel for dispersive solid-phase extraction of manganese in tea samples - https://avesis.yildiz.edu.tr/yayin/2b9f3127-1ff3-46cd-acb6-9b793f6d79d2/plastic-sieve-equipped-two-syringe-assisted-magnetic-colloidal-gel-for-dispersive-solid-phase-extraction-of-manganese-in-tea-samples