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Flow-injection spectrophotometric determination of dipyrone in pharmaceutical formulations using ammonium molybdate as chromogenic reagent
(Taylor & Francis Inc, 2005-01-01)
A simple and rapid flow-injection spectrophotometric method is reported for the determination of dipyrone in pharmaceutical formulations. The method is based on the reaction of dipyrone with ammonium molybdate in acidic ...
Spectrophotometric detection of arsenic using flow-injection hydride generation following sorbent extraction preconcentration
(Elsevier B.V., 1999-12-06)
An automated system with a C-18 bonded silica gel packed minicolumn is proposed for spectrophotometric detection of arsenic using flow-injection hydride generation following sorbent extraction preconcentration. Complexes ...
New Representation Of Pv Buses In The Current Injection Newton Power Flow
(Elsevier Sci LTDOxford, 2017)
Flow injection analysis using carbon film resistor electrodes for amperometric determination of ambroxol
(ELSEVIER SCIENCE BV, 2008)
Flow injection analysis (FIA) using a carbon film sensor for amperometric detection was explored for ambroxol analysis in pharmaceutical formulations. The specially designed flow cell designed in the lab generated sharp ...
Direct determination of phosphite in fertilizers by flow-injection amperometry
(Wiley-Blackwell, 2007-09-01)
A sensor based on graphite electrode modified with palladium-platinum-palladium film is proposed for phosphite determination by flow-injection amperometry. The modified electrode was prepared by a sequential cathodic ...
A simple and rapid screening method for sulfonamides in honey using a flow injection system coupled to a liquid waveguide capillary cell
(Elsevier B.V., 2014-04-01)
A rapid and simple screening method was developed for the determination of sulfonamides in honey samples by flow injection analysis (FIA) coupled to a liquid waveguide capillary cell. The proposed method is based on the ...
Direct determination of phosphite in fertilizers by flow-injection amperometry
(Wiley-Blackwell, 2007-09-01)
A sensor based on graphite electrode modified with palladium-platinum-palladium film is proposed for phosphite determination by flow-injection amperometry. The modified electrode was prepared by a sequential cathodic ...