Signal to noise ratio

Signal to noise ratio

Signal:-

The signal is the response of an analyte produced by the detector.

The higher the response, the greater the signal.

Noise:-

Noise is the unavoidable disturbances produced by the base line within the chromatogram

Signal to noise ratio:-

Signal to Noise ratio is the detector signal to the disturbances produced within the chromatogram.

Signal to noise ratio is calculated by using the formulae