chromatogram vs chromatography

[shanana]

Please anyone help me on this ..

1. chromatogram vs chromatography

2. What machine to produce chromatograms technique?

3. When is the evolution of the chromatogram?


Kindly appreciate it.

Thanks

[tom jupille]

Chromatography is the technique. A chromatogram is the output (product of that technique). The chromatograph is the instrument that is used to generate the chromatogram.

Check here for more information about the evolution of chromatography:

http://pubs.acs.org/journals/chromatography/