140.1432 in α-PHP) also suggested the hydroxylation happened both on the pyrrolidinyl ring or the alkyl chain with the molecule. The exact position of your hydroxylation couldn't be determined. 4F-MPH has an incredibly limited record of recreational use. It absolutely was initially designed like a replacement for ethylphenidate which turned https://collinhqajq.bloguetechno.com/a-review-of-4f-php-65589049