In acquiring a chromatogram on your vitamin c samples, two parameters need to be set: the time window and the activity rate threshold.
Chromatography is the approach. A chromatogram is an output (made from that approach). The chromatograph is the device this is used to generate the chromatogram.
Chromatography may be used as an analytical tool, feeding its output into a detector that reads the contents of the mixture. it is able to additionally be used as a purification tool, isolating the components of an aggregate for use in different experiments or strategies.
In chemical evaluation, chromatography is a laboratory approach for the separation of a mixture into its additives. The combination is dissolved in a fluid solvent known as the mobile section, which incorporates it thru a machine on which a material called the stationary segment is fixed.
Learn more about chromatogram here:
https://brainly.com/question/28731153
#SPJ4