Check of Optrode with tiamoTM and OMNIS

Application Bulletin 249/2e Determination of free and residual chlorine based on DIN EN ISO 7393-1 and APHA 4500-Cl Water, wastewater, air, environmental protection Method 1 – DIN EN ISO 7393-1 Keywords Introduction Chlorine; free chlorine; residual chlorine; ion selective electrode;…

Titration Application Note T-199 Photometric determination of acidity in ethanol according to ASTM D7795 Denatured fuel ethanol may contain additives such as corrosion inhibitors and detergents as well as contaminants from manufacturing that can affect the acidity of produced ethanol…

Application Bulletin 405/2 e Determination of the total base number in petroleum products Branch General analytical chemistry; petrochemical industry Potentiometric determination Instruments Keywords Titration; non aqueous titration; potentiometric titration; photometric titration; thermometric titration; Solvotrode easyClean; Optrode; Thermoprobe; Conductivity measuring cell;…

Application Bulletin AB-404/2 e Determination of the total acid number in petroleum products General analytical chemistry; petrochemistry Potentiometric determination according to ASTM D664 Keywords Instruments Titration; nonaqueous titration; potentiometric titration; Solvotrode easyClean, Optrode; Thermoprobe; photometric titration; thermometric titration; TET; TAN;…