3D printing technologies for electrochemical sensing: 17-alpha-ethinylestradiol detection

F. Hauquier, C. Chapet, L. Dallery

Abstract

Monitoring of trace organic contaminants in aquatic media has become a major concern today. A 3D-printed device combined MIP-SPE extraction and electrochemical detection was developed for the determination of ethinyl estradiol (EE); one of endocrine-disrupting compounds (EDCs). <BR />The proposed method was applied for the detection of EE in river water samples in order to monitor its concentration. A linear response was obtained for analyte in the concentration range from 6.6 to 1064 µg mL^-1 , with a quantification limit of 20.0 µg mL^-1.

Keywords

Ethinyl estradiol; 3D printing; Electrochemical sensor; Water analysis

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IMEKO-TC19-2022-03.pdf

DOI

10.21014/tc19-2022.03

IMEKO TC

TC19 - Environmental Measurements

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