referentieoplossing
Referentieoplossing, often translated as reference solution or standard solution, is a precisely prepared chemical solution of known concentration. It is used as a benchmark for quantitative analysis. The preparation of a referentieoplossing involves dissolving a highly pure substance, known as a primary standard, in a solvent. The mass of the primary standard must be accurately weighed, and the final volume of the solution must be precisely measured. Primary standards possess specific characteristics, such as high purity, stability, and a known molecular weight, to ensure the accuracy of the referentieoplossing.
Referentieoplossingen are indispensable in various analytical techniques, including titration, spectrophotometry, and chromatography. In titrations, a referentieoplossing