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Some videos, that might be of interest for some. The first one shows a Dutch chemist producing 1-V-LSD and other lysergides.


You can see nicely the crystallisation process and the Chromatography column.

Starting at 3:30 min.

Even if the video is in German, the Dutch guy speaks English. He says that the whole process take up to one month, due to alternate synthesis routes, like he apparently don't use any of the common precursors. Would be interesting to know a little bit more about the procedure.


[MEDIA=youtube]iVNCt2zyIaQ[/MEDIA]



In the second one from Hamiltons pharmacopeia, that most of you will know already, David Nichols talks a little bit about the recrystallization and purification step (starts at 19:45 min).



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