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- Ricardo Pérez-Olmos, Juan Carlos Báez Soto, Néstor Zárate, Itxasne Díez
- Journal of pharmaceutical and biomedical analysis
- 2008
A sequential injection analysis (SIA) system has been developed for the first time to quantify potassium and total fluoride in toothpastes and gels used to prevent both dentinal hypersensitivity and… (More)
For effective control of food quality, a laboratory should be able to analyse a large number of samples in an accurate, reproducible and quick way. As sequential injection analysis (SIA) is becoming… (More)
This article describes a potentiometric multi-task flow system, based on the sequential injection analysis (SIA) concept, developed to quantify the nitrite contained in cured meat products. The… (More)
- Néstor Zárate, E Irazu, Alberto N Araújo, M C Montenegro, Ricardo Pérez-Olmos
- Analytical sciences : the international journal…
- 2008
Two methods for the determination of potassium nitrate in mouthwashes, used against dentin hypersensitivity, have been simultaneously implemented in an sequence injection analysis (SIA) system. In… (More)
Mexican standards establish criteria and methods for the classification of wastes generated in Mexico. Laguna Verde Nuclear Power Plant (LVNPP) is a two unit 675 MWe BWR-5. As part of the LVNPP… (More)
An automatic procedure for the determination of free and total potassium in wines is described that combines sequential injection analysis with potentiometric detection. A sequential injection… (More)
In the present work, an automatic procedure for turbidimetric determination of sulfate in rainwater, based on the multicommuted flow analysis approach, is proposed. The photometer set-up was… (More)
This work describes the construction and the evaluation of the general performance of new ampicilli-nate-selective electrodes based on manganese (III) tetraphenylporphyrin [Mn(III) TPP-Cl] as… (More)
Nowadays a laboratory should be able to analyse a large number of samples in an accurate, reproducible, quick and economic way. As sequential injection analysis (SIA) is becoming an important tool… (More)
An expansion of the plate overlap method of astrometric data reduction to a single plate has been proposed and successfully tested. Each plate is (artificially) divided into sub-plates which can then… (More)