engleski

Sea surface microlayer: fractionation and analysis

The sea surface microlayer (SSM) as a key interface for exchange of gases, material and energy between the ocean and the atmosphere, consists of a wide variety of organic chemical substances. The SSM was studied as ex-situ reconstructed films after previous extraction by different organic solvents using phase sensitive ac. voltammetry, which offers a direct analytical possibility to investigate physicochemical characteristics and interactions in natural films. The electrochemical results will be compared with Iatroscan (TLC/FID) analysis of microlayer lipid material.

Interfaces; Surfactants; Electrochemistry; Organic Matter; Chemical Analysis.

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