6 ms·
see "A Simple and Convenient Synthesis of Pseudoephedrine From N-Methylamphetamine" https://improbable.com/airchives/paperair/volume19/v19i3/Pseudoephedrine.pd
by NickNameNick 3y ago
see "A Simple and Convenient Synthesis
of Pseudoephedrine From
N-Methylamphetamine"
https://improbable.com/airchives/paperair/volume19/v19i3/Pseudoephedrine.pdf https://improbable.com/airchives/paperair/volume19/v19i3/Pse...