Determination of Airborne Polycyclic Aromatic Hydrocarbons by HPLC Using SPE-Type Collection Device

Ikuo UETA; Naho SEKIGUCHI; Koji FUJIMURA; Tomotaka YOSHIMURA; Shoji NARUKAMI; Suguru MOCHIZUKI; Tomohiro SASAKI; Tetsuo KUWABARA; Tsuneaki MAEDA

doi:10.15583/jpchrom.2018.013

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Determination of Airborne Polycyclic Aromatic Hydrocarbons by HPLC Using SPE-Type Collection Device

Ikuo UETA, Naho SEKIGUCHI, Koji FUJIMURA, Tomotaka YOSHIMURA, Shoji NARUKAMI, Suguru MOCHIZUKI, Tomohiro SASAKI, Tetsuo KUWABARA, Tsuneaki MAEDA

著者情報

キーワード: Polycyclic aromatic hydrocarbon, Sample preparation, Semi-volatile organic compounds, HPLC-FL

ジャーナルフリー早期公開

論文ID: 2018.013

DOI https://doi.org/10.15583/jpchrom.2018.013

この記事には本公開記事があります。

The final version of this article is now available: Vol. 39 (2018), No. 3 pp. 119-124

詳細

抄録

A solid-phase extraction-type collection device packed with Sunpak-H, styrene-divinylbenzene polymer particles, was used to identify 16 airborne polycyclic aromatic hydrocarbons (PAHs) using high-performance liquid chromatography (HPLC)-fluorescence detection and ultraviolet detector. The analytes were successfully collected with the collection device and quantitatively eluted using acetone as an elution solvent. The eluted PAHs were then separated by conventional HPLC and detected with a fluorescence or ultraviolet detector. The limit of detection of airborne PAHs was below 0.7 ng/m³ with an air sampling volume of 14,400 L. The relative standard deviations of the peak area were below 12%, and the method showed better repeatability than gas chromatographic analysis. The suitability of the method was confirmed by its application in identifying PAHs in tunnel and atmospheric air.

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