کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10539075 | 963349 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Accurate determination of the Ca2+ activity in milk-based systems by Ca-ISE: Effects of ionic composition on the single Ca2+ activity coefficient and liquid junction potentials
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Accurate determination of the Ca2+ activity in milk-based systems by Ca-ISE: Effects of ionic composition on the single Ca2+ activity coefficient and liquid junction potentials Accurate determination of the Ca2+ activity in milk-based systems by Ca-ISE: Effects of ionic composition on the single Ca2+ activity coefficient and liquid junction potentials](/preview/png/10539075.png)
چکیده انگلیسی
⺠The compositional difference between calibration and sample solutions has large influence on estimation of Ca2+ activity. ⺠New standards, resembling milk-like systems, remarkably improve the accuracy of Ca2+ activity estimation by Ca-selective electrode. ⺠Ionic composition has no significant effect on the liquid junction potential of a Ca-selective electrode. ⺠The dynamic ion speciation (DIS) model helps in developing new calibration solutions for the Ca-selective electrode.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 129, Issue 2, 15 November 2011, Pages 619-623
Journal: Food Chemistry - Volume 129, Issue 2, 15 November 2011, Pages 619-623
نویسندگان
R. Gao, H.P. van Leeuwen, H.J.F. van Valenberg, M.A.J.S. van Boekel,