Hi Everybody!

W are analyzing a lot additives in polymers in our lab.
Like PC (polycarbonate), Nitrile, PVC and EPDM by extracting them with Soxhlet.

I know that you need a solvent that swells the polymer (but not dissolves it). But I have a hard time finding information about good swelling solvent for different polymers.
Can somebody help me with this??

BR