کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7685113 | 1495836 | 2012 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Application of the extraction induced by emulsion breaking for the determination of chromium and manganese in edible oils by electrothermal atomic absorption spectrometry
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Application of the extraction induced by emulsion breaking for the determination of chromium and manganese in edible oils by electrothermal atomic absorption spectrometry Application of the extraction induced by emulsion breaking for the determination of chromium and manganese in edible oils by electrothermal atomic absorption spectrometry](/preview/png/7685113.png)
چکیده انگلیسی
⺠A new extraction procedure is proposed for the determination of Cr and Mn in edible oils. ⺠The extraction is based on the breaking of water-in-oil emulsions. ⺠Triton X-114 and nitric acid were used as emulsifier and extractant, respectively. ⺠The method allowed the preconcentration of the analytes before the measurements. ⺠Minimum sample handling was required to complete the analytical procedure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Talanta - Volume 99, 15 September 2012, Pages 104-112
Journal: Talanta - Volume 99, 15 September 2012, Pages 104-112
نویسندگان
Nicolle F. Robaina, Daniel M. Brum, Ricardo J. Cassella,