TOP GUIDELINES OF BUY EPHEDRINE POWDER ONLINE

Butylone contains a methyl substitution at RN, a substitution that is shared with MDEA, ethylone, 4-MEC, and particular other stimulants and entactogens. Additionally, butylone consists of substitutions at R3 and R4 of the phenyl ring with oxygen groups. These oxygen groups are included right into a methylenedioxy ring by way of a methylene chain.