Adiiodobromide sensor with a plasticized polyvinylchloride membrane was developed. The sensor contained an ionic associate of diiodobromide and rhodamine B and had a linear response for I2Br- concentrations of 10–6 – 10–1 M with an electrode function slope characteristic of singly charged ions. The sensor was used as an indicator electrode for potentiometric determination of povidone-iodine in pharmaceuticals.
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References
M. Kh. Karapet’ants and S. I. Drakin, General and Inorganic Chemistry [in Russian], Vysshaya Shkola, Moscow (1994).
H. Remy, Textbook of Inorganic Chemistry, Vol. 1, Akad. Verlagsges. Leipzig (1970).
Zh. Kormosh and T. Savchuk, Khim.-farm. Zh., 46(3), 54 – 56 (2012); Pharm. Chem. J., 46(3), 196 – 198 (2012).
Zh. A. Kormosh, T. I. Savchuk, Yu. Ya. Khintsinskii, et al., Nauchn. Vesn. Volyn. Nats. Univ. im. Lesi Ukrainki, 30, 74 – 78 (2010).
K. Camman, Working with Ion-selective Electrodes, Springer-Verlag, New York (1979).
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Translated from Khimiko-Farmatsevticheskii Zhurnal, Vol. 50, No. 8, pp. 59 – 60, August, 2016.
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Kormosh, Z., Savchuk, T. Potentiometric Sensor for Povidone-Iodine Determination. Pharm Chem J 50, 556–557 (2016). https://doi.org/10.1007/s11094-016-1489-8
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DOI: https://doi.org/10.1007/s11094-016-1489-8