Determination of pyrophosphates by titration

AN-K-068 Water content determination and acid-base titration in parallel Reliable and reproducible water content determination in parallel to an aqueous potentiometric titration Summary The water content determination by volumetric Karl Fischer titration is one of the most important analyses worldwide.…

AN-T-109 Iodine value in canola and olive oil Achieve faster results with the modified standard method Summary The iodine number is an important sum parameter for assessing the quality of edible oils and fats. It provides quantitative information about the…

Application Note AN-T-228 Determination of aluminum and zirconium in antiperspirants Consecutive complexometric titrations with the Optrode to determine Zr and Al in one beaker Antiperspirants contain zirconium aluminum USP currently describes the assay of zirconium chlorohydrates as active ingredients. Currently,…

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…