Agilent gas chromatography
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I would like to ask the teachers: When measuring baseline noise using Agilent gas chromatography ECD, the unit is Hz; how can this be converted to mV? When measuring the peak area, the value obtained is also in HZ/s; how do I convert it?
Hz is a unit of frequency and cannot be converted into a voltage unit. The original poster must be a science student; it’s a basic unit in electricity – why is it necessary to convert it into a frequency unit? It is recommended that you find a basic textbook on chromatography and carefully study the principles of the ECD detector, as well as the principles of signal detection and peak detection. Perhaps instrument manufacturers use some physical quantity to represent signal strength, but there is no conversion relationship that allows directly converting a potential value into a frequency value.