Standardization of hydrochloric acid with TRIS

AN-T-208 Nicotine in E-liquids Reliable and affordable determination by potentiometric titration Summary The vaping and electronic cigarette industries have grown impressively in the past decade. Usage among youths has increased from around 1% in 2011 to 10.5–27.5% in 2019 (preteens…

AN-I-034 Investigation of nucleation processes with automated titrators Using ion-selective electrodes to monitor free ion activity in a precursor solution Summary Controlling the nucleation processes of a material can improve the quality of the final product and size distribution of…

AN-T-188 Iron content in iron ore Fast and accurate analysis according to ISO/TS 2597-4 Summary Iron ores occur in igneous, transformed, or sedimentary rocks. The most widely distributed iron-containing minerals are oxides, such as hematite (Fe2O3), magnetite (Fe3O4), or limonite…

AN-T-076 Conductivity, pH value, alkalinity, hardness, and chloride in tap water Fully automated determination including sample preparation Summary The analysis of tap water plays an important role to assess the water quality or to identify possible contaminants. Parameters such as…