Review: The approaches for estimation of limit of detection for ICP-MS trace analysis of arsenic
Samo za registrovane korisnike
2012
Autori
Rajaković, Ljubinka V.Marković, Dana D.
Rajaković-Ognjanović, Vladana
Antanasijević, Davor Z.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The analytical properties of an analytical method must be evaluated through validation protocols. Beside specificity and/or selectivity, linearity of calibration, repeatability and accuracy, the most important parameters are: LOD (limit of detection) and LOQ (limit of quantification). Through these limits, it is possible to define the smallest concentration of analyte that can be reliably detected and quantified. To establish these limits, an analyst should apply several estimation methods and test a large number of sample replicates. It is difficult to make a compromise between complex statistical programs and the simple analytical demand to have reliable analytical parameters. The differences and equivalency of estimation methods and approaches for analytical limits could be overcome by an experimental comparison. In this paper, the focus is the LOD of inductively coupled plasma-mass spectrometry (ICP-MS) measurements employed for the determination of arsenic. The current approaches ...for the calculation of the LOD are summarized and critically discussed.
Ključne reči:
Limit of detection / Estimation approaches / Arsenic / ICP-MSIzvor:
Talanta, 2012, 102, 79-87Izdavač:
- Elsevier B.V.
Finansiranje / projekti:
- Nove tehnologije za monitoring i zaštitu životnog okruženja od štetnih hemijskih supstanci i radijacionog opterećenja (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
- Razvoj i primena metoda i materijala za monitoring novih zagađujućih i toksičnih organskih materija i teških metala (RS-MESTD-Basic Research (BR or ON)-172007)
- Sistemi za odvođenje kišnih voda kao deo urbane i saobraćajne infrastrukture (RS-MESTD-Technological Development (TD or TR)-37010)
DOI: 10.1016/j.talanta.2012.08.016
ISSN: 0039-9140
PubMed: 23182578
WoS: 000312692000012
Scopus: 2-s2.0-84870254856
Kolekcije
Institucija/grupa
GraFarTY - JOUR AU - Rajaković, Ljubinka V. AU - Marković, Dana D. AU - Rajaković-Ognjanović, Vladana AU - Antanasijević, Davor Z. PY - 2012 UR - https://grafar.grf.bg.ac.rs/handle/123456789/466 AB - The analytical properties of an analytical method must be evaluated through validation protocols. Beside specificity and/or selectivity, linearity of calibration, repeatability and accuracy, the most important parameters are: LOD (limit of detection) and LOQ (limit of quantification). Through these limits, it is possible to define the smallest concentration of analyte that can be reliably detected and quantified. To establish these limits, an analyst should apply several estimation methods and test a large number of sample replicates. It is difficult to make a compromise between complex statistical programs and the simple analytical demand to have reliable analytical parameters. The differences and equivalency of estimation methods and approaches for analytical limits could be overcome by an experimental comparison. In this paper, the focus is the LOD of inductively coupled plasma-mass spectrometry (ICP-MS) measurements employed for the determination of arsenic. The current approaches for the calculation of the LOD are summarized and critically discussed. PB - Elsevier B.V. T2 - Talanta T1 - Review: The approaches for estimation of limit of detection for ICP-MS trace analysis of arsenic EP - 87 SP - 79 VL - 102 DO - 10.1016/j.talanta.2012.08.016 ER -
@article{ author = "Rajaković, Ljubinka V. and Marković, Dana D. and Rajaković-Ognjanović, Vladana and Antanasijević, Davor Z.", year = "2012", abstract = "The analytical properties of an analytical method must be evaluated through validation protocols. Beside specificity and/or selectivity, linearity of calibration, repeatability and accuracy, the most important parameters are: LOD (limit of detection) and LOQ (limit of quantification). Through these limits, it is possible to define the smallest concentration of analyte that can be reliably detected and quantified. To establish these limits, an analyst should apply several estimation methods and test a large number of sample replicates. It is difficult to make a compromise between complex statistical programs and the simple analytical demand to have reliable analytical parameters. The differences and equivalency of estimation methods and approaches for analytical limits could be overcome by an experimental comparison. In this paper, the focus is the LOD of inductively coupled plasma-mass spectrometry (ICP-MS) measurements employed for the determination of arsenic. The current approaches for the calculation of the LOD are summarized and critically discussed.", publisher = "Elsevier B.V.", journal = "Talanta", title = "Review: The approaches for estimation of limit of detection for ICP-MS trace analysis of arsenic", pages = "87-79", volume = "102", doi = "10.1016/j.talanta.2012.08.016" }
Rajaković, L. V., Marković, D. D., Rajaković-Ognjanović, V.,& Antanasijević, D. Z.. (2012). Review: The approaches for estimation of limit of detection for ICP-MS trace analysis of arsenic. in Talanta Elsevier B.V.., 102, 79-87. https://doi.org/10.1016/j.talanta.2012.08.016
Rajaković LV, Marković DD, Rajaković-Ognjanović V, Antanasijević DZ. Review: The approaches for estimation of limit of detection for ICP-MS trace analysis of arsenic. in Talanta. 2012;102:79-87. doi:10.1016/j.talanta.2012.08.016 .
Rajaković, Ljubinka V., Marković, Dana D., Rajaković-Ognjanović, Vladana, Antanasijević, Davor Z., "Review: The approaches for estimation of limit of detection for ICP-MS trace analysis of arsenic" in Talanta, 102 (2012):79-87, https://doi.org/10.1016/j.talanta.2012.08.016 . .