Nonaqueous titration of weak bases with perchloric acid

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 206/5 e Titer determination in potentiometry Some examples of such recommended titrimetric standard substances or secondary standards are: Branch General analytical chemistry  Potassium hydrogen phthalate, KHP  Tris(hydroxymethyl)-amino-methane, TRIS Keywords  Sodium chloride, NaCl Titration; potentiometric titration;…

AN-T-136 Epoxide equivalents in epoxy resin Reliable determination according to EN ISO 3001 and ASTM D1652 by potentiometric titration Summary The epoxy content of epoxy resins has a strong influence on the reactivity of the resins as well as on…

Electrodes for Titration Which electrode for which application? Application Specifics General Redox titrations Arsenite, cerium sulfate, iron(III), iodine, potassium bromate, sodium nitrite, oxalic acid, permanganate, thiosulfate, titan(III), Hg(NO3)2 Alkaline samples, Bayer liquors. Titrations performed at high temperatures Acidity of alcoholic…