DETERMINATION OF ARTIFICIAL SWEETENER ASPARTAME (FOOD SPECIES E-951) BY METHOD OF DIRECT POTENTIOMETRY

被引：0
|
作者：
Pashinova, O. V. [1 ]
Tkach, V. I. [1 ]
机构：
[1] Ukrainian State Chem Technol Univ, State Univ Technol, 8 Gagarin Ave, UA-49005 Dnepropetrovsk 5, Ukraine
来源：
METHODS AND OBJECTS OF CHEMICAL ANALYSIS | 2012年 / 7卷 / 03期
关键词：
amperometric titration; ionselective electrode; heteropolyanion; aspartame;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
It is studied interaction of artificial sweetener of aspartame with geteropolyanion PMo12O403- by the method of: amperometric titration. Insoluble associates that formed were used as as electrode-active matters in the improved membranes of ionselective electrodes. The electrodes have function of exchange by organic cation of synthetic sweetener aspartame. The proposed method of direct potentiometric determination of aspartame, possess a higher sensitivity, selectivity expressivity and accuracy
引用
收藏
页码：143 / 152
页数：10
相关论文
共 38 条
  • [1] Identification and characterisation of the E951 artificial food sweetener by vibrational spectroscopy and theoretical modelling
    Peica, Niculina
    JOURNAL OF RAMAN SPECTROSCOPY, 2009, 40 (12) : 2144 - 2154
  • [2] Amperometric biosensor for the determination of the artificial sweetener aspartame with an immobilized bienzyme system
    Chou, SF
    ANALYST, 1996, 121 (01) : 71 - 73
  • [3] Scientific Opinion on the re-evaluation of aspartame (E 951) as a food additive
    Aguilar, Fernando
    Crebelli, Riccardo
    Dusemund, Birgit
    Galtier, Pierre
    Gott, David
    Gundert-Remy, Ursula
    Koenig, Juergen
    Lambre, Claude
    Leblanc, Jean-Charles
    Mortensen, Alicja
    Mosesso, Pasquale
    Oskarsson, Agneta
    Parent-Massin, Dominique
    Rose, Martin
    Stankovic, Ivan
    Tobback, Paul
    Waalkens-Berendsen, Ine
    Woutersen, Rudolf Antonius
    Wright, Matthew
    EFSA JOURNAL, 2013, 11 (12)
  • [4] Artificial food sweetener aspartame induces stress response in model organism Schizosaccharomyces pombe
    Bayrak, B.
    Yilmazer, M.
    Palabiyik, B.
    INTERNATIONAL FOOD RESEARCH JOURNAL, 2020, 27 (02): : 208 - 216
  • [5] DETERMINATION OF FLUORINE IN SEWAGE BY METHOD OF DIRECT POTENTIOMETRY WITH A FLUORIDE-SELECTIVE ELECTRODE
    VORNYCHEVA, TV
    FILIMONOVA, NS
    KOZHEMYAKIN, VA
    INDUSTRIAL LABORATORY, 1976, 42 (05): : 692 - 693
  • [6] Experimental design-based development and single laboratory validation of a capillary zone electrophoresis method for the determination of the artificial sweetener sucralose in food matrices
    McCourt, J
    Stroka, J
    Anklam, E
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2005, 382 (05) : 1269 - 1278
  • [7] Experimental design-based development and single laboratory validation of a capillary zone electrophoresis method for the determination of the artificial sweetener sucralose in food matrices
    Josephine McCourt
    Joerg Stroka
    Elke Anklam
    Analytical and Bioanalytical Chemistry, 2005, 382 : 1269 - 1278
  • [8] Determination of the Content of Sulfate Ions in Drinking and Mineral Waters and Oxalate Ions in Tea with Direct Potentiometry Method
    Rakhman'ko, E. M.
    Matveichuk, Yu, V
    METHODS AND OBJECTS OF CHEMICAL ANALYSIS, 2015, 10 (02): : 61 - 66
  • [9] A Miniaturized Sample Preparation Method for the Determination of Vitamins A and E in Food Products
    Slowik-Borowiec, Magdalena
    Glab, Natalia
    Stach, Sabina
    Szpyrka, Ewa
    MOLECULES, 2023, 28 (08):
  • [10] Potentiometric Determination of Free Fluoride Content in Wines from Dalmatia Region (Croatia)-A Comparative Study of Direct Potentiometry and Standard Addition Method
    Buljac, Masa
    Bralic, Marija
    Vrca, Ivana
    Kolar, Mitja
    Radic, Josip
    CHEMISTRY-SWITZERLAND, 2023, 5 (01): : 31 - 40
1234