A carbon black composite electrode for flow injection amperometric determination of hydrochlorothiazide

2019 ◽  
Vol 11 (18) ◽  
pp. 2422-2427 ◽  
Author(s):  
Francyelle Calegari ◽  
Paulo Roberto de Oliveira ◽  
Luiz Humberto Marcolino Junior ◽  
Márcio F. Bergamini
Keyword(s):  
Carbon Black ◽  
Vinyl Acetate ◽  
Flow Injection ◽  
Composite Electrode ◽  
Amperometric Determination ◽  
Poly Ethylene

A composite electrode based on carbon black (CB) and poly(ethylene-co-vinyl)acetate (EVA) for amperometric determination of hydrochlorothiazide (HCTZ).

Contribution to the determination of relative increment of internal energy at low deformation of cross-linked rubber

1980 ◽  
Vol 45 (8) ◽  
pp. 2315-2318 ◽  
Author(s):  
Vladimír Pollák ◽  
Andrej Romanov
Keyword(s):  
Internal Energy ◽  
Vinyl Acetate ◽  
Temperature Changes ◽  
Relative Increment ◽  
Poly Ethylene ◽  
Small Deformations

The relative charge of the internal energy, fU/f, during deformation of cross-linked elastomers, poly(ethylene-co-propylene) and poly(ethylene-co-vinyl acetate), was determined at various temperatures. Anomalies in the dependence of fU/f on relative dilatation in the region of small deformations ( 35%) are to a large extent besides other factors due to the sensibility of the formula used to calculate fU/f to temperature changes.

scholarly journals Flow injection analysis using carbon film resistor electrodes for amperometric determination of ambroxol

Talanta ◽  
2008 ◽  
Vol 76 (1) ◽  
pp. 128-133 ◽  
Author(s):  
Fabiana S. Felix ◽  
Christopher M.A. Brett ◽  
Lúcio Angnes
Keyword(s):  
Flow Injection ◽  
Flow Injection Analysis ◽  
Carbon Film ◽  
Amperometric Determination ◽  
Film Resistor
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