Determination of ethylenediaminetetraacetic acid in mayonnaise by ion-pair reversed phase high performance liquid chromatography
Abstract
Determination of ethylenediaminetetraacetic acid (EDTA) in the mayonnaise samples by ion-pair
RP HPLC with spectrophotometric detection was investigated. Extraction of EDTA was performed with
phosphate buffered solution (pH = 7.5). For spectrophotometric registration was prepared complex with
ferric chloride (III). Chromatographic separation was performed on a reverse phase column in isocratic
elution mode, in mobile phase was added to an ion-pair reagent - tetrabutylammonium hydroxide. Detection
wavelength 255 nm.
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References
1998. 254 с.
2.Gaal F.F., Abramovich B.F. Determination of EDTA by catalytic amperometric and
catalytic potentiometric titration at a small constant current // Analytical and Bioanalytical
Chemistry. 1977. V. 286. № 3. P. 222.
3.ОСТ 34-70-953.19-91. Воды производственных тепловых электростанций.
Методы определения ЭДТА и её солей. Москва, 1991. 11 с.
4.Bhavil N. et al. A Validated Reverse Phase HPLC Method for the Determination of
Disodium EDTA in Meropenem Drug Substance with UV-Detection using Precolumn
Derivatization Technique // Anal Chem Insights. 2011. V. 6. P. 7–14.
5.Water. Xie C. Z. et al. Determination of EDTA in Dairy Wastewater and Adjacent
Surface // International Journal of Civil and Environmental Engineering. 2010. V. 2. N 1.
P. 44-48.
6.Cagnasso C. E. et al. Development and validation of a method for the determination of
EDTA in non-alcoholic drinks by HPLC // Journal of Food Composition and Analysis.
2007. V. 20. P. 248–251.
7.Zhao С. et al. Determination of EDTA species in water by square-wave voltammetry
using a chitosan-coated glassy carbon electrode // Water Research. 2003. V. 37. P. 4270–
4274.
8.Miller M. L. et al. The analysis of EDTA in dried bloodstains by electrospray LC-MSMS
and ion chromatography // Journal of analytical toxicology. 1997. V. 21. P. 521-528.
9.Katata L., Nagaraju V., Crouch A.M. Determination of ethylenediaminetetraacetic
acid, ethylenediaminedisuccinic acid and iminodisuccinic acid in cosmetic products by
capillary electrophoresis and high performance liquid chromatography // Analytica
Chimica Acta. 2006.V. 579. P. 177–184.
10. Kvasnicka F., Mikova K. Determination of EDTA in Mayonnaise by On-Line
Coupled Capillary Isotachophoresis–Capillary Zone Electrophoresis with UV Detection //
J. of Food Composition and Analysis. 1996. V. 9. N 3. P. 231-242.