Gas Chromatography Detectors - Detector Noise > Page 12
where the symbols have the meanings previously ascribed to them.
In general the response is defined in terms of solute concentration but the solute must be defined.
Detector noise was discussed in some detail in Principles and Practice of Chromatography but will be briefly reiterated here. Examples of the different types of detector noise are given in figure 4.
Figure 4 Different Types of Detector Noise