Přehled o publikaci
2024
Development of a supramolecular solvent–based extraction method for application to quantitative analyses of a wide range of organic contaminants in indoor dust
MARCINEKOVÁ, Paula; Lisa Emily MELYMUK; Pernilla BOHLIN-NIZZETTO; Erika MARTINELLI; Simona Rozárka JÍLKOVÁ et al.Basic information
Original name
Development of a supramolecular solvent–based extraction method for application to quantitative analyses of a wide range of organic contaminants in indoor dust
Authors
MARCINEKOVÁ, Paula; Lisa Emily MELYMUK; Pernilla BOHLIN-NIZZETTO; Erika MARTINELLI; Simona Rozárka JÍLKOVÁ; Jakub MARTINÍK; Petr ŠENK; Petr KUKUČKA; Ondřej AUDY; Jiří KOHOUTEK; Mebrat GHEBREMESKEL; Alexander HÅLAND; Anders RØSRUD BORGEN; Heidi EIKENES; Linda HANSSEN; Mikael HARJU; Zofia CEBULA and Pawel ROSTKOWSKI
Edition
Analytical and Bioanalytical Chemistry, Springer Heidelberg, 2024, 1618-2642
Other information
Language
English
Type of outcome
Article in a journal
Country of publisher
Germany
Confidentiality degree
is not subject to a state or trade secret
References:
Marked to be transferred to RIV
Yes
RIV identification code
RIV/00216224:14310/24:00136517
Organization
Přírodovědecká fakulta – Repository – Repository
UT WoS
EID Scopus
Keywords in English
SUPRAS; Indoor environments; Plastic additives; Pesticides; PFAS
Links
GA22-32743S, research and development project. 857560, interní kód Repo. RECETOX RI II, large research infrastructures.
Changed: 28/5/2025 00:50, RNDr. Daniel Jakubík
Abstract
In the original language
This study investigates the efficacy of supramolecular solvent (SUPRAS) in extracting a diverse spectrum of organic contaminants from indoor dust. Initially, seven distinct SUPRAS were assessed across nine categories of contaminants to identify the most effective one. A SUPRAS comprising Milli-Q water, tetrahydrofuran, and hexanol in a 70:20:10 ratio, respectively, demonstrated the best extraction performance and was employed for testing a wider array of organic contaminants. Furthermore, we applied the selected SUPRAS for the extraction of organic compounds from the NIST Standard Reference Material (SRM) 2585. In parallel, we performed the extraction of NIST SRM 2585 with conventional extraction methods using hexane:acetone (1:1) for non-polar contaminants and methanol (100%) extraction for polar contaminants. Analysis from two independent laboratories (in Norway and the Czech Republic) demonstrated the viability of SUPRAS for the simultaneous extraction of twelve groups of organic contaminants with a broad range of physico-chemical properties including plastic additives, pesticides, and combustion by-products. However, caution is advised when employing SUPRAS for highly polar contaminants like current-use pesticides or volatile substances like naphthalene.
