Spectral Interference

Spectral interference occurs when the signal of one substance in a sample overlaps or interferes with the signal of another during analysis, often in spectroscopy, a method used to identify materials based on their light absorption patterns. This interference can lead to inaccuracies in measuring concentrations, as one substance may mask or distort the signal of another. Understanding and mitigating spectral interference is crucial for ensuring accurate results in various fields, including chemistry, environmental science, and pharmaceuticals, where precise measurements are vital for research and quality control.