Dakova, I.; Yordanova, T.; Karadjova, I. Polymeric Materials in Speciation Analysis Based on Solid-Phase Extraction. Molecules2024, 29, 187.
Dakova, I.; Yordanova, T.; Karadjova, I. Polymeric Materials in Speciation Analysis Based on Solid-Phase Extraction. Molecules 2024, 29, 187.
Dakova, I.; Yordanova, T.; Karadjova, I. Polymeric Materials in Speciation Analysis Based on Solid-Phase Extraction. Molecules2024, 29, 187.
Dakova, I.; Yordanova, T.; Karadjova, I. Polymeric Materials in Speciation Analysis Based on Solid-Phase Extraction. Molecules 2024, 29, 187.
Abstract
Speciation analysis is a relevant topic since the (eco)toxicity, bioavailability, bio (geo)chemical cycles, and mobility of a given element depend on its chemical forms (oxidation state, organic ligands, etc.). Reliability of analytical results for chemical species of elements depends mostly on the maintaining of their stability during sample pretreatment step and on the selectivity of further separation step. Solid phase extraction (SPE) is a matter of choice as most suitable and widely used procedure for both enrichment of chemical species of elements and their separation. Features of sorbent material are of great importance to ensure extraction efficiency from one side and selectivity from other side of SPE procedure. This review presents an update on the application of polymeric materials in solid-phase extraction used in non-chromatographic methods for speciation analysis.
Keywords
polymeric materials; speciation; chemical elements; solid phase extraction
Subject
Chemistry and Materials Science, Analytical Chemistry
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
