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Showing 1 to 1 of 1 for “"CHELEX-100 (PRECONCENTRATION)"”.
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ΧΗΜΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΔΙΑΚΙΝΗΣΗΣ ΤΩΝ AL-FE-MN-CU-PB-ZN ΣΤΙΣ ΕΚΒΟΛΕΣ ΤΟΥ ΑΧΕΛΩΟΥ
… THE DISSOLVED METAL WAS PRECONCENTRATED WITH CHELEX-100 RESIN AND MEASURED WITH GFAAS. THE TRACE METAL CONTENT OF THE PARTICULATE MATTER AND THE SEDIMENTS WAS EXTRACTED EITHER BY USING COLD-DILUTED HCL OR BY USING HOT-CONC. HNO3, AND THEN MEASURED WITH AAS. IN ADDITION TO THE ABOVE, A SERIES …