نتایج جستجو برای: complexometry
تعداد نتایج: 15 فیلتر نتایج به سال:
BACKGROUND This study aimed at measuring the quantities of Al, Ti and Fe in silica sand and allied materials employing a complexometric method in the same analyte and a stepwise indirect titration with EDTA. The method involves the complexation of Al, Ti and Fe with excess EDTA and the selective de-complexation of TiO-EDTA and Al-EDTA complexes with tartaric acid and NaF respectively. In additi...
Introduction: Kidney Calculi (mainly made of calcium oxalate) is the third disease of urinary tract in which the side effects of surgery have caused particular attention to the use of plant products. The inhibition and disolution of calcium oxalate in solutions containing Alhaji maurorum have been studied in the present research. Methods: In this laboratory research, after taking the aqueo...
چکیده ندارد.
The aim of this study was to construct a nanostructured lipid system as a strategy to improve the in vitro antibacterial activity of copper(II) complexes. New compounds with the general formulae [CuX₂(INH)₂]·nH₂O (X = Cl(-) and n = 1 (1); X = NCS(-) and n = 5 (2); X = NCO(-) and n = 4 (3); INH = isoniazid, a drug widely used to treat tuberculosis) derived from the reaction between the copper(II...
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