HMMA HCL (3,4-dihydroxy-N-methylamphetamine HCl) is regarded as an obligatory intermediate for the synthesis of useful products.

Buy Methamphetamine (ice) | SFCC-Chemicals.  Methamphetamine (also known as methylamphetamine, N-methylamphetamine or desoxyephedrine) is a psychostimulant of the phenethylamine and…