WEKO3
インデックスリンク
アイテム
インライン還元―蛍光検出HPLCを用いる多環芳香族炭化水素キノン分析法の改良と大気粒子抽出物への適用
http://hdl.handle.net/2297/44505
http://hdl.handle.net/2297/44505639b826b-beca-4700-ab7f-94814a444b7a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PH-PR-HAYAKAWA-K-979.pdf (770.2 kB)
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-04 | |||||
| タイトル | ||||||
| タイトル | インライン還元―蛍光検出HPLCを用いる多環芳香族炭化水素キノン分析法の改良と大気粒子抽出物への適用 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| その他のタイトル | ||||||
| 値 | 年間特集「空」:ノート | |||||
| その他のタイトル | ||||||
| 値 | Improvement of the Analytical Method for Quinoid Polycyclic Aromatic Hydrocarbons Using HPLC with In-line Reduction and Fluorescence Detection: Application to Soluble Organic Fraction of Airborne Particles | |||||
| 著者 |
亀田, 貴之
× 亀田, 貴之× 片山, 裕規× 後藤, 知子× 鳥羽, 陽× 唐, 寧× 早川, 和一 |
|||||
| 書誌情報 |
分析化学 = Japan analyst 巻 62, 号 11, p. 979-984, 発行日 2013-01-01 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0525-1931 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11681958 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2116/bunsekikagaku.62.979 | |||||
| 出版者 | ||||||
| 出版者 | 日本分析化学会 = The Japan Society for Analytical Chemistry | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A simple and sensitive method for measuring quinoid polycyclic aromatic hydrocarbons (PAHQs) in soluble organic fraction (SOF) of airborne particles based on two-dimensional high-performance liquid chromatography (HPLC) with fluorescence detection was established. The system involves a reversed phase column with naphtylethyl groups bonded silica packing material for sample clean-up, a 6-port switching valve, an ODS column for trapping the fraction containing PAHQs, a reversed phase column with cholesteryl groups bonded silica packing material for sample separation, and a Pt-Rh catalytic column for the reduction of PAHQs to a corresponding fluorescent compound. The accuracy of the assay, as applied to airborne particulate sample extracts spiked with known amounts of PAHQs were 91 – 107%. The detection limits were 19 to 2000 fmol per injection (signal-to-noise ratio = 3), and the calibration range was from 1 to 100 pmol with excellent proportionality (R2≥0.9992) for four kinds of PAHQs: benz[a]anthracene-7,12-dione, fluoranthene-2,3-dione, pyrene-1,6-dione, and pyrene-1,8-dione. PAHQs in SOF of airborne particles collected in Kyoto, Japan were successfully measured using the established analytical method with simple sample-preparation steps: ultrasonic extraction in organic solvent and concentration under reduced pressure and/or a nitrogen stream. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © The Japan Society for Analytical Chemistry | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/bunsekikagaku/-char/ja/ | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.jsac.jp/ | |||||
