| ID | JOS-2470-1009.135 |
| 著者：名前 | |
| 著者：別形式 | Inoue, Yutaka / Komiya, Nana / Murata, Isamu / Mitomo, Shunichi / Negishi, Yukiko / Kanamoto, Ikuo |
| 著者：カナ | |
| 著者：所属 | 城西大学薬学部薬学科 / 城西大学薬学部薬学科 / 城西大学薬学部薬学科 / 女子栄養大学 / 女子栄養大学 / 城西大学薬学部薬学科 |
| 著者：所属(別形式） | Josai University, Faculty of Pharmacy and Pharmaceutical Sciences / Josai University, Faculty of Pharmacy and Pharmaceutical Sciences / Josai University, Faculty of Pharmacy and Pharmaceutical Sciences / Kagawa Nutrition University / Kagawa Nutrition University / Josai University, Faculty of Pharmacy and Pharmaceutical Sciences |
| 著者版フラグ | publisher |
| 出版地 | CA |
| 出版者 | Sci Forschen |
| 電子ISSN | 24701009 |
| 掲載誌名 | |
| 巻 | 3 |
| 号 | 3 |
| 刊行年月 | 2017-08 |
| 開始ページ | 1 |
| 終了ページ | 4 |
| コンテンツ作成日 | 2017-08-05 |
| コンテンツ修正日 | 2017-08-24 |
| コンテンツ登録日 | 2017-12-25 |
| 識別番号：DOI | info:doi/10.16966/2470-1009.135 |
| 識別番号：DOI（リンク） | |
| 抄録 | Objective: The aim of this study was to determine the conditions for rapid quantitation of Patchouli Alcohol (PA) by Liquid Chromatography(LC) using a core-shell technology column whose porous layer is formed by copolymerization of styrene and divinylbenzene.Method: PA was dissolved in ethanol and serially diluted. A calibration curve was prepared from the ratio of peak areas obtained on each chromatogram using an absolute calibration curve method. The calibration curves were used to calculate the detection limit (DL) and quantitation limit (QL).Results: PA was measured using HPLC with the mobile phase CH3CN/Hexane/H2O (67/3/30) at a wavelength of 205 nm. The PA peak was observed at a retention time of 10.8 minutes and the degree of separation was 4.5. The calibration curve prepared under this condition had a correlation coefficient of R>0.997 and sufficient linearity. The quantitation limit and detection limit calculated using these calibration curves were 2.08 μg/mL and 6.31 μg/mL, respectively.Conclusion: Comparing HPLC to GC for the speed of quantifying PA, HPLC is more useful than GC because it takes half the time to measure.Improvement of the quantification method of PA will allow research aimed at expanding the use of PA to proceed more rapidly. |
| キーワード | |
| 注記 | An online peer reviewed journal created by SCI FORSCHEN. |
| 言語 | eng |
| 資源タイプ | text |
| ジャンル | |
| フォーマット | application/pdf |
| 権利 | Copyright © 2017 Inoue Y, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
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