Is it possible to have more compounds in a fraction of plant crude extract than in the crude extract itself?

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Safia Taleb

Hi,

Maybe, you need to do some research on the stability of the chemical components of the plant.

Their possible degradation can cause an increase in compounds called metabolites

Mohamed Sabri Bensaad

I agree with Pr Safia Taleb.

Efosa Godwin Ewere

Thank you for your invaluable responses.

Tri Rini Nuringtyas

I agree with Mr. Schmitt. Most probably, the threshold you set for the extract makes many compounds were not detected.

Herianus Lalel

I do hope there is no contamination during the fractionation process or ghost peaks due to the residue of previous injection on the GC column. Please repeat your process to make sure of the problems. Good luck and GBU.