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首页> 外文会议>International Conference and Workshop on Basic and Applied Sciences >Gas Chromatography-Mass Spectrometry of Ethyl Palmitate Calibration and Resolution with Ethyl Oleate as Biomarker Ethanol Sub Acute in Urine Application Study
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Gas Chromatography-Mass Spectrometry of Ethyl Palmitate Calibration and Resolution with Ethyl Oleate as Biomarker Ethanol Sub Acute in Urine Application Study

机译：气相色谱 - 质谱 - 质谱与酸乙酯校准和用乙醇乙醇分离为生物标志物乙醇亚急性尿液应用研究

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Gas Chromatography-Mass Spectrometry is used to separate two and more compounds and identify fragment ion specific of biomarker ethanol such as palmitic acid ethyl ester (PAEE), as one of the fatty acid ethyl esters as early detection through conyugated reaction. This study aims to calibrate ethyl palmitate and develop analysis with oleate acid. This methode can be used analysis ethanol and its chemistry biomarker in ethanol sub-acute consumption as analytical forensic toxicology. The result show that ethanol level in urine rats Wistar were 9.21 and decreased 6.59 ppm after 48 hours consumption. Calibration curve of ethyl palmitate was y= 0.2035 x + 1.0465 and R2= 0.9886. Resolution between ethyl palmitate and oleate were>1.5 as good separation with fragment ion specific was 88 and the retention time was 18 minutes.
机译：气相色谱 - 质谱法用于分离两种和更多化合物并鉴定生物标志物乙醇的片段离子特异性，例如棕榈酸乙酯（PAEE），作为通过结合反应的早期检测作为早期检测的脂肪酸乙酯之一。本研究旨在校准棕榈酸乙酯并用油酸酸进行分析。该甲型仪可用于分析乙醇及其化学生物标志物，以乙醇亚急性消耗作为分析法医毒理学。结果表明，尿素大鼠Wistar中的乙醇水平为9.21，消耗48小时后减少6.59ppm。氨基酸乙酯的校准曲线是y = 0.2035×+ 1.0465和R2 = 0.9886。氨基酸乙酯和油酸之间的分辨率> 1.5与碎片离子特异性的良好分离为88，保留时间为18分钟。

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