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Can I do this? Can you explain to me? 1. You must obtain 1 mol of amphetamine-free base (1) by adding amphetamine salts to a 20% NaOH aqueous solution to pH 12, mixing for 15 min and extracting. Amphetamine-free base by DCM or gasoline ether 3 x 75 ml. 2.HCL gas bubbles

Can I switch from sulfates and phosphates to hydrochloride? What should I do?

Am I eligible to participate? I want to join RC Thank you very much for your great platform and knowledge.

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Thank you very much for your knowledge

Does the process I need to distill under vacuum need vacuum?

How do use it? distillation and reflux

Request a method for distillation and reflux reactor.

What are methylamine gas bubbles? I don't understand how to dry gas. through a NaOH gas flushing bottle. Is this dry gas HCL gas?