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- Posts: 31
- Joined: Tue Sep 13, 2016 10:52 pm
After doing extraction lets say in only 100% DCM then we use a rotary evaporator to evaporate the solvent. The solvent waste ( after being deposited in the other flask)
Now
Can I reuse this solvent again other than throw this solvent and use new one?
I feel If the solvent waste give smooth baseline in LC why we don't reuse it better than wasting money and generate more waste.