A method for spectrophotometric determination of the total IO3− and IO4—ions was proposed. The method is based on the oxidation of N,N-diethylaniline in an excess of potassium bromide in the presence of sulfuric acid medium and on the measurement of the bromination product absorbance at 226 nm. The influence of sulfuric acid concentration on the sensitivity of the measurement has been determined and the optimum conditions have been established. The detection limits (blank + 3s) for iodate, periodate and their total content equal to 0.73; 0.69 and 0.61 mg∙L−1, respectively. The linearity range of the calibration graph was found to be 1.0−11.0 mg∙L−1 (sr ≤ 0,10, n = 5). The possibility of separate determination of iodate and periodate based o...
The objective of this study is to evaluate solid transport in Cheliff watershed located in the north...
Lutsenko Olena. Application of the A. Baldwin’s "Personal structure analysis" method in modern condi...
The data obtained as the authors themselves with the assistance of laboratory equipment as well as d...
The technology of obtaining anisotropic polycrystalline hexagonal ferrites by the thermal radiation ...
Light-emitting diodes (LEDs) are a potential irradiation source for plant culture system due to abil...
One of the current problems in semasiology and text linguistics concerns the mechanisms of construct...
The paper draws attention to the similarities between feminist pleas for “women’s visibility in the ...
1. Reference manual, STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and STM32F107xx advanced ARM...
In the article the detailed analysis of problem of typology variety is given to the phenomenon of an...
The article presents the developed brief theory of counterturn screws, which is a logical chain of a...
Tema ovog diplomskog rada je analiza i prevođenje stručnih tekstova iz područja energetike. Rad daje...
Idiopathic normotensive hydrocephalus (iNPH) is a disease that affects the elderly, characterized by...
In this paper, a new statistic method for the study of hieroglyphic inscriptions on tortoise shells,...
The media is the main source of information for ordinary citizens, who are interested in the world n...
1. Ikeda H. Natural products discovery from microorganisms in the postgenomic era. Biosci. Biotechno...
The objective of this study is to evaluate solid transport in Cheliff watershed located in the north...
Lutsenko Olena. Application of the A. Baldwin’s "Personal structure analysis" method in modern condi...
The data obtained as the authors themselves with the assistance of laboratory equipment as well as d...
The technology of obtaining anisotropic polycrystalline hexagonal ferrites by the thermal radiation ...
Light-emitting diodes (LEDs) are a potential irradiation source for plant culture system due to abil...
One of the current problems in semasiology and text linguistics concerns the mechanisms of construct...
The paper draws attention to the similarities between feminist pleas for “women’s visibility in the ...
1. Reference manual, STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and STM32F107xx advanced ARM...
In the article the detailed analysis of problem of typology variety is given to the phenomenon of an...
The article presents the developed brief theory of counterturn screws, which is a logical chain of a...
Tema ovog diplomskog rada je analiza i prevođenje stručnih tekstova iz područja energetike. Rad daje...
Idiopathic normotensive hydrocephalus (iNPH) is a disease that affects the elderly, characterized by...
In this paper, a new statistic method for the study of hieroglyphic inscriptions on tortoise shells,...
The media is the main source of information for ordinary citizens, who are interested in the world n...
1. Ikeda H. Natural products discovery from microorganisms in the postgenomic era. Biosci. Biotechno...
The objective of this study is to evaluate solid transport in Cheliff watershed located in the north...
Lutsenko Olena. Application of the A. Baldwin’s "Personal structure analysis" method in modern condi...
The data obtained as the authors themselves with the assistance of laboratory equipment as well as d...