On-site trihalomethanes extraction from water using 3D printing solid phase extraction device and analysis by GC-ECD

A 3D-printed device coated with SDB-1 resin was developed for on-site extraction and preconcentration of trihalomethanes (THMs) and subsequent determination by gas chromatography (GC) with an electron capture detector (ECD). This device was fabricated by stereolithography and covered with a commerci...

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Bibliographic Details
Main Authors: Diego Barzallo, Héctor Berdugo, Edwin Palacio
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Talanta Open
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666831925000232