Determination of polycyclic aromatic hydrocarbons in sediment by liquid chromatography-atmospheric pressure photoionization-mass spectrometry

Autor:	Hiroshi Moriwaki, Jean-François Alary, Miho Ishitake, Shusaku Yoshikawa, Hidekazu Miyakoda
Rok vydání:	2004
Předmět:	Chromatography Atmospheric pressure Chemistry Environmental chemistry Extraction (chemistry) Sediment Photoionization Mass spectrometry Analytical Chemistry
Zdroj:	Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 20(2)
ISSN:	0910-6340
Popis:	We describe a method for the simultaneous determination of 12 kinds of polycyclic aromatic hydrocarbons (PAHs) in sediment based on liquid chromatography-atmospheric pressure photoionization-mass spectrometry (LC/APPI/MS). The method consists of PAH extractions by ultrasonics, clean-up by a solid-phase extraction procedure and determination by LC/APPI/MS. The limits of the determination for PAHs in sediment using the proposed method ranged from 0.06 to 0.9 mg/kg. PAHs were detected by this method in sediment samples on the mg/kg level.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b44a2304f388b3ac8aca9a19bcfadc50 https://pubmed.ncbi.nlm.nih.gov/15055970 Zobrazit plný text záznamu Full text from SpringerLink