Second-derivative constant-wavelength synchronous scan spectrofluorimetry for determination of benzo[]fluoranthene, benzo[]pyrene and indeno[1,2,3-]pyrene in drinking water

Autor:	M. S. García Falcón, S. González Amigo, J. Simal Lozano, M.A. Lage Yusty, M.J. López de Alda Villaizán
Rok vydání:	1996
Předmět:	chemistry.chemical_classification Fluoranthene Detection limit Analytical chemistry Fluorescence spectrometry Polycyclic aromatic hydrocarbon Analytical Chemistry chemistry.chemical_compound chemistry Benzo(a)pyrene Pyrene Benzo(b)fluoranthene Perylene Nuclear chemistry
Zdroj:	Talanta. 43:1405-1412
ISSN:	0039-9140
DOI:	10.1016/0039-9140(96)01900-5
Popis:	The use of derivative constant-wavelength synchronous scan fluorimetry is reported for the determination of three polycyclic aromatic hydrocarbon pollutants in drinking water (linearity range 0.4-4 mug 1(-1)). The limits of detection (LD) and quantification (LQ) (mug 1(-1)) are 0.01 and 0.07 for benzo[b]fluoranthene, 0.03 and 0.12 for benzo[a]pyrene and 0.19 and 0.57 for indeno[1,2,3-cd]pyrene in the presence of three other pollutants, benzo[k]fluoranthene, benzo[ghi]perylene and fluoranthene. The precision (RSD/= 10.6%) and recovery (/= 85%) were satisfactory.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954ea6c6d93fd4a6d56491ae973b9a23 https://doi.org/10.1016/0039-9140(96)01900-5 Zobrazit plný text záznamu Full Text from ScienceDirect