Standardization of sodium thiosulfate

Application Note AN-T-243 Sulfite determination in beet sugar Automatic titration of sulfites in beet sugar Sugar production is on the rise from sources like naturally occurring sulfites is important for assessing beets. Recent reports show an increase in beet sugar…

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;…

Application Note AN-T-246 Standardization of cationic surfactants by argentometric titration Accurate assay determination of TEGO®trant with silver nitrate including near-infrared (NIR) quantification model A well-known frequently used cationic surfactant equivalent to the total surfactant content, allowing (TEGOtrant, also known as…

Application Bulletin 441/1 e Assay of pyrithione complexes Reliable determination by potentiometric titration Branch Chemical; Pharmaceuticals; Personal care & cosmetics Keywords Titration; potentiometric titration; pyrithione; pyridinethione; zinc pyrithione; ZnPT; copper pyrithione; CuPT; sodium pyrithione; NaPT; Pt Titrode; 6.0431.100; S01; S010;…