Quantitative nuclear magnetic resonance spectroscopy (qNMR) is a powerful analytical method used to determine the concentration of compounds in a sample. qNMR is based on the measurement of the intensity of NMR signals, which is proportional to the number of nuclei in the sample. By comparing the signal intensities of a known reference substance with the sample to be analyzed, the concentration of the target compound can be determined. This method is particularly useful as it does not require time-consuming calibration using authentic standards or special sample preparation. qNMR offers high accuracy and precision in the quantification of substances. Like all NMR measurements, the method is non-destructive, which means that the sample be used further after analysis. 

Contact Person:  Dr. Pauline Stark