Pregled bibliografske jedinice broj: 939265
Multi-year inter-laboratory exercises for the analysis of illicit drugs and metabolites in wastewater: Development of a quality control system
Multi-year inter-laboratory exercises for the analysis of illicit drugs and metabolites in wastewater: Development of a quality control system // Trac-trends in analytical chemistry, 103 (2018), 34-43 doi:10.1016/j.trac.2018.03.009 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 939265 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Multi-year inter-laboratory exercises for the analysis of illicit drugs and metabolites in wastewater: Development of a quality control system
Autori
L.N.van Nuijs, Alexander ; Yin Lai, Foon ; Been, Frederic ; Jesus Andres-Costa, Maria ; Barron, Leon ; Baz-Lomba, Jose Antonio ; Daniel-Berset, Jean ; Benaglia, Lisa ; Bijlsma, Lubertus ; Burgard, Dan ; Castiglioni, Sara ; Christophoridis, Christophoros ; Covaci, Adrian ; de Voogt, Pim ; Emke, Erik ; Fatta- Kassinos, Despo ; Fick, Jerker ; Hernandez, Felix ; Gerber, Cobus ; González-Mariño, Iria ; Grabic, Roman ; Gunnar, Teemu ; Kannans, Kurunthachalam ; Karolak, Sara ; Kasprzyk- Hordern, Barbara ; Kokot, Zenon ; Krizman- Matasic, Ivona ; Li, Angel ; Li, Xiqing ; Lövea, Arndís S.C. ; Lopez de Alda, Miren ; McCalla, Ann-Kathrin ; Meyera, Markus R. ; Oberacher, Herbert ; O'Briena, Jake ; Quintana, Jose ; Benito ; Reid, Malcolm ; Schneidera, Serge ; Simoes, Susana Sadler ; Thomaidis, Nikolaos S. ; Thomas, Kevin ; Yargeau, Viviane ; Ort, Christoph
Izvornik
Trac-trends in analytical chemistry (0165-9936) 103
(2018);
34-43
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Illicit drugs ; Wastewater ; Inter-laboratory testing ; Wastewater-based epidemiology ; Quality assurance
Sažetak
Thirty-seven laboratories from 25 countries present the development of an inter-laboratory testing scheme for the analysis of seven illicit drug residues in standard solutions, tap- and wastewater. Almost 10 000 concentration values were evaluated: triplicates of up to five samples and 26 laboratories per year. The setup was substantially improved with experiences gained across the six repetitions (e.g. matrix type, sample conditions, spiking levels). From this, (pre-)analytical issues (e.g. pH adjustment, filtration) were revealed for specific analytes which resulted in formulation of best-practice protocols for inter-laboratory setup and analytical procedures. The results illustrate the effectiveness of the inter-laboratory setup to assess laboratory performance in the framework of wastewater-based epidemiology. The exercise proved that measurements of laboratories were of high quality (>80% satisfactory results for six out of seven analytes) and that analytical follow-up is important to assist laboratories in improving robustness of wastewater-based epidemiology results.
Izvorni jezik
Engleski
Znanstvena područja
Interdisciplinarne prirodne znanosti
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus