Kalibreerimiskõvera
Kalibreerimiskõver, also known as a calibration curve or standard curve, is a graph used in analytical chemistry to determine the concentration of a substance in an unknown sample. It is generated by plotting the measured signal from a series of samples with known concentrations (standards) against their corresponding concentrations. The instrument or method used to measure the signal is typically an analytical technique such as spectrophotometry, chromatography, or mass spectrometry.
The process of creating a kalibreerimiskõver involves preparing a set of solutions with accurately known concentrations
Once the kalibreerimiskõver is established, an unknown sample is analyzed using the same method, and its signal