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首页> 外文期刊>Food analytical methods >A Practical Method for the Determination of Al, B, Co, Cr, Cu, Fe, Mg, Mn, Pb, and Zn in Different Types of Vinegars by Microwave Induced Plasma Optical Emission Spectrometry
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A Practical Method for the Determination of Al, B, Co, Cr, Cu, Fe, Mg, Mn, Pb, and Zn in Different Types of Vinegars by Microwave Induced Plasma Optical Emission Spectrometry

机译：微波诱导等离子体发射光谱法测定不同类型食醋中铝，硼，钴，铬，铜，铁，镁，锰，铅和锌的实用方法

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摘要

A practical method was described for determining Al, B, Co, Cr, Cu, Fe, Mg, Mn, Pb, and Zn in various vinegar samples using microwave induced plasma optical emission spectrometry (MIP OES). Prior to analysis, vinegar samples were diluted to appropriate volumes and then directly aspirated to the plasma. All determinations were performed using aqueous standards for calibration. The analytes added to the vinegar samples were recovered quantitatively (between 93 and 104 %). The LOD values for Al, B, Co, Cr, Cu, Fe, Mg, Mn, Pb, and Zn were 0.62, 7.67, 4.55, 0.52, 1.22, 5.72, 1.32, 0.35, 2.42, and 26.0 mu g L-1, respectively. Finally, the analyte concentrations in various types of vinegar samples produced in Turkey were determined and found below maximum allowable values stated by the Turkish Food Codex.
机译：描述了一种使用微波诱导等离子体发射光谱法（MIP OES）测定各种食醋样品中的Al，B，Co，Cr，Cu，Fe，Mg，Mn，Pb和Zn的实用方法。在分析之前，将醋样品稀释至适当的体积，然后直接吸到血浆中。所有测定均使用水性标准液进行校准。定量回收添加到醋样品中的分析物（93％至104％）。 L，Al，B，Co，Cr，Cu，Fe，Mg，Mn，Pb和Zn的LOD值为0.62、7.67、4.55、0.52、1.22、5.72、1.32、0.35、2.42和26.0μgL-1 ， 分别。最后，测定了土耳其生产的各种醋样品中的分析物浓度，发现其低于土耳其食品法典规定的最大允许值。

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