Directory For a Sex Photos : I successfully synthesized a chalcone using solvent-free synthesis (which is also ~green chemistry~ because it’s far less wasteful) in about fifteen minutes when everyone else in lab was doing solvent synthesis… which can take up to 18 hours
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» I successfully synthesized a chalcone using solvent-free synthesis (which is also ~green chemistry~ because it’s far less wasteful) in about fifteen minutes when everyone else in lab was doing solvent synthesis… which can take up to 18 hours