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- Posts: 159
- Joined: Thu Jan 05, 2012 5:27 am
Imagine a natural product that is sparingly soluble in a number of solvents. A Soxhlet extract is prepared using a number of solvents. The extract is allowed to equilibrate such that there is undissolved analyte after several days. Using a syringe, 1 uL of each solvent extract is run on GC.
Will the largest peak correlate with the highest solubility? Or would I have to create a cal curve based on each solvent?