Development of ultrasonic-assisted closed in-syringe extraction and derivatization for the determination of labile abietic acid and dehydroabietic acid in cosmetics
文献类型：期刊论文
| 作者 | Liu, Jianjun1,2; Liu, Mengge1,2; Li, Xiu1,2; Lu, Xiaomin1,2; Chen, Guang1,2; Sun, Zhiwei1,2; Li, Guoliang1,2; Zhao, Xianen1,2; Zhang, Shijuan3; Song, Cuihua1,2 |
| 刊名 | journal of chromatography a
 |
| 出版日期 | 2014-12-05 |
| 卷号 | 1371页码:20-29 |
| 关键词 | Abietic acid (AA) Dehydroabietic acid (DHAA) Ultrasonic-assisted closed in-syringe extraction and derivatization (UCSED) High performance liquid chromatography-fluorescence detection-tandem mass spectra (HPLC-FLD-MS/MS) Cosmetic |
| 通讯作者 | you, jm (reprint author), qufu normal univ, key lab pharmaceut intermediates & anal nat med, qufu, peoples r china. |
| 英文摘要 | two resin acids, abietic acid (aa) and dehydroabietic acid (dhaa), in cosmetics may cause allergy or toxicoderma, but remain inaccurately investigated due to their lability. in this work, an accurate, sensitive, efficient and convenient method, utilizing the ultrasonic-assisted closed in-syringe extraction and derivatization (ucsed) prior to high performance liquid chromatography (hplc) coupled with fluorescence detection (fld) and on-line tandem mass spectra (ms/ms), has been developed. analytes are extracted by acetonitrile (10/1, v/m) in a sealed syringe under safe condition (60 degrees c; 15 mm; nitrogen atmosphere) and then in-syringe derivatized by 2-(2-(anthracen-10-yl)-1h-naphtho[2,3-d]imidazol-1-yl) ethyl-p-toluenesulfonate (anits) (8-fold, 93 degrees c, 30 min, dmf as co-solvent, k2co3 as catalyst). in ucsed, derivatization contributes to increase both analytical sensitivity and stability of analytes. excellent linearity (r(2) >= 0.9991) is achieved in wide range (75-3000 ng/ml (aa); 150-4500 ng/ml (dhaa)). quite low detection limits (aa: 8.2-10.8 ng/ml; dhaa: 19.4-24.3 ng/ml) and limits of analyte concentration (loac) (aa: 30.0-44.5 ng/ml; dhaa: 70.9-86.7 ng/ml) ensure the trace analysis. this method is applied to the analysis of cosmetic samples, including depilatory wax strip, liquid foundation, mascara, eyeliner, eyebrow pencil and lip balm. no additional purification is required and no matrix effect is observed, demonstrating obvious advantages over conventional pretreatment such as solid phase extraction (spe). accuracy (re: -3.2% to 2.51%), precision (rsd: 1.29-2.84%), recovery (95.20-103.63%; 95.51-104.22%) and repeatability (<0.23%; <2.87%) are significantly improved. furthermore, this work plays a guiding role in developing a reasonable method for labile analytes. (c) 2014 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
| 类目[WOS] | biochemical research methods ; chemistry, analytical |
| 研究领域[WOS] | biochemistry & molecular biology ; chemistry |
| 关键词[WOS] | liquid-phase microextraction ; chromatography-mass spectrometry ; resin acids ; unmodified rosin ; fatty-acids ; analytical-chemistry ; carboxylic-acids ; trace analysis ; colophony ; identification |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000345810200003 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/6590]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 作者单位 | 1.Qufu Normal Univ, Key Lab Life Organ Anal, Qufu 273165, Shandong, Peoples R China 2.Qufu Normal Univ, Key Lab Pharmaceut Intermediates & Anal Nat Med, Qufu 273165, Shandong, Peoples R China 3.Chinese Acad Sci, Northwest Inst Plateau Biol, Xining 810001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jianjun,Liu, Mengge,Li, Xiu,et al. Development of ultrasonic-assisted closed in-syringe extraction and derivatization for the determination of labile abietic acid and dehydroabietic acid in cosmetics[J]. journal of chromatography a,2014,1371:20-29. |
| APA | Liu, Jianjun.,Liu, Mengge.,Li, Xiu.,Lu, Xiaomin.,Chen, Guang.,...&You, Jinmao.(2014).Development of ultrasonic-assisted closed in-syringe extraction and derivatization for the determination of labile abietic acid and dehydroabietic acid in cosmetics.journal of chromatography a,1371,20-29. |
| MLA | Liu, Jianjun,et al."Development of ultrasonic-assisted closed in-syringe extraction and derivatization for the determination of labile abietic acid and dehydroabietic acid in cosmetics".journal of chromatography a 1371(2014):20-29. |
入库方式： OAI收割
来源：西北高原生物研究所
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