Marquis Reagent Synthesis and testing of Promethazine, modifinil, methylphenidate + more!

TheBackyardScientistPublished: June 21, 201612 views
Published: June 21, 2016

I show how to make the marquis reagent from formaldehyde and sulfuric acid, and preform tests on modifinil, promethazine, tizanidine, ritilin (methylphenidate), acetominiphen, and aspirin.

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