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    Please use this identifier to cite or link to this item: https://ir.cnu.edu.tw/handle/310902800/34520

    標題: Molecular cartography of residue pesticides on grape surface in 3D by ambient ionization tandem mass spectrometry
    作者: Su, Hung
    Huang, Tiao-Lai
    Chi, Cheng-Ting
    Cho, Yi-Tzu
    Lee, Chi-Wei
    Jeng, Jingyueh
    Shiea, Jentaie
    貢獻者: Natl Sun Yat Sen Univ, Dept Chem
    Chang Gung Mem Hosp, Kaohsiung Med Ctr, Dept Psychiat
    Chang Gung Univ, Coll Med
    Kaohsiung Chang Gung Mem Hosp, Dept Med Res, Genom & Prote Core Lab
    Yuh Ing Jr Coll Hlth & Care Management, Dept Cosmet Applicat & Management
    Natl Sun Yat Sen Univ, Inst Med Sci & Technol
    Chia Nan Univ Pharm & Sci, Dept Med Chem
    Kaohsiung Med Univ, Dept Med & Appl Chem
    Kaohsiung Med Univ, Res Ctr Environm Med
    Chia Nan Univ Pharm & Sci, Dept Cosmet Sci
    Chia Nan Univ Pharm & Sci, Inst Cosmet Sci
    關鍵字: Grape
    Molecular cartography
    Residual pesticide
    Sampling probe
    Thermal desorption-electrospray ioni-zation tandem mass spectrometry
    日期: 2021
    上傳時間: 2023-11-11 12:00:43 (UTC+8)
    摘要: Thermal desorption-electrospray ionization tandem mass spectrometry (TD-ESI/MS/MS) was used to characterize the residual pesticides that were collected from the surface of a grape with metallic sampling probes. Fungicides, insecticides, and miticides were detected, where results were validated by simple solvent extraction followed by gas chromatography tandem mass spectrometry and liquid chromatography tandem mass spectrometry analyses. To explore the distribution of pesticide residues on grape surfaces, 149 locations of a grape surface were collected and followed by TD-ESI/MS/MS analysis. The molecular cartography was then generated from analysis of residual pesticides on the grape surface in 3D.
    關聯: J FOOD DRUG ANAL, v.29, n.4, pp.751-763
    Appears in Collections:[食藥產業暨檢測科技系(含五專)] 期刊論文
    [化妝品應用與管理系(所)] 期刊論文

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