An Easily Constructed Salicylate-Ion-Selective Electrode for Use in the Instructional Laboratory

1995 ◽  
Vol 72 (3) ◽  
pp. 274 ◽  
Author(s):  
Stephen E. Creager ◽  
Kyle D. Lawrence ◽  
Craig R. Tibbets
Keyword(s):  
Ion Selective Electrode ◽  
Selective Electrode ◽  
Instructional Laboratory ◽  
Salicylate Ion

scholarly journals Determination of acetylsalicylic acid in tablets with salicylate ion selective electrode in a Batch Injection Analysis system

1998 ◽  
Vol 9 (3) ◽  
pp. 249-251 ◽  
Author(s):  
Julio Cesar B. Fernandes ◽  
Carlos Alexandre B. Garcia ◽  
Luciane A. Grandin ◽  
Graciliano de Oliveira Neto ◽  
Oswaldo E.S. Godinho
Keyword(s):  
Acetylsalicylic Acid ◽  
Ion Selective Electrode ◽  
Selective Electrode ◽  
Analysis System ◽  
Salicylate Ion

Salicylate Ion-Selective Electrode Based on a Calix[4]arene as Ionophore

2015 ◽  
Vol 27 (7) ◽  
pp. 1676-1684 ◽  
Author(s):  
Melek Nur Ayanoğlu ◽  
H. Elif Kormalı Ertürün ◽  
Ayça Demirel Özel ◽  
Özlem Şahin ◽  
Mustafa Yılmaz ◽  
...  
Keyword(s):  
Ion Selective Electrode ◽  
Selective Electrode ◽  
Salicylate Ion

scholarly journals Salicylate Ion-Selective Electrode Based on New Tetranuclear Copper Complexes of O-Vannlin-methionine as Neutral Carriers

2007 ◽  
Vol 23 (2) ◽  
pp. 171-176 ◽  
Author(s):  
Guangrong YE ◽  
Yaqin CHAI ◽  
Yuan RUO ◽  
Lu ZHOU ◽  
Yan LI ◽  
...  
Keyword(s):  
Copper Complexes ◽  
Ion Selective Electrode ◽  
Selective Electrode ◽  
Neutral Carriers ◽  
Salicylate Ion

Titration of sulphates and lead using lead ion selective electrode

1981 ◽  
Vol 46 (2) ◽  
pp. 368-376 ◽  
Author(s):  
Josef Veselý
Keyword(s):  
Ionic Strength ◽  
Electrode Surface ◽  
Salt Content ◽  
Ion Selective Electrode ◽  
Lead Ion ◽  
Selective Electrode ◽  
Limit Of Determination ◽  
Total Salt Content ◽  
Automatic Titration

Titration of sulphates with lead perchlorate employing lead ion selective electrode indication was studied using additions of various organic solvents at different pH' and ionic strength values. As the optimum emerged systems with 60-70% 1,4-dioxane, pH' 5.3-5.6. After dehydration with sodium hydroxide, dioxane must be freed from the electrode surface-oxidizing impurities by their reduction with sodium metal and subsequent distillation. The method was applied to determination of sulphates in mountain spring waters. Units of ppm can be determined; the limit of determination, however, depends considerably on the content of dioxane, total salt content in the sample, and speed of the semi-automatic titration. Lead can be determined with EDTA in concentrations down to c(Pb2+) = 5 . 10-6 mol l-1.

Association of benflurone in aqueous solutions studied by measuring the activity of chloride ions

1986 ◽  
Vol 51 (11) ◽  
pp. 2437-2443
Author(s):  
František Kopecký ◽  
Mária Vojteková ◽  
Milan Pešák
Keyword(s):  
Aqueous Solutions ◽  
Chloride Ions ◽  
Ion Selective Electrode ◽  
Selective Electrode ◽  
Measured Range

The conventional activity of chloride ions was measured by an ion-selective electrode at 25 °C in aqueous solutions of benflurone, i.e. 5-(2-(N,N-dimethylamino)ethoxy)-7-oxo-7H-benzo(c)fluorene hydrochloride, without or with additions of KCl. These results suggest a gradual association of benflurone; the formation of a hetero-associate, (BH+)2Cl-, followed by higher associates was evaluated in the measured range up to 0.1 mol l-1.

New method for the study of surface acidity of zeolites by NH3-TPD, using a pH-meter equipped with an ion selective electrode

2006 ◽  
Vol 112 (1-2) ◽  
pp. 13-18 ◽  
Author(s):  
R. Le Van Mao ◽  
N. Al-Yassir ◽  
L. Lu ◽  
N. T. Vu ◽  
A. Fortier
Keyword(s):  
Surface Acidity ◽  
New Method ◽  
Ion Selective Electrode ◽  
Selective Electrode
Sign in / Sign up

Export Citation Format

Share Document