An analogue of Ethylphenidate, 4F-EPH (4F-ethylphenidate) is a psychoactive research chemical that has stimulant properties derived from methylphenidate (ritalin).
Used in research, 4F-EPH is an effective substitute and suitable for comparable studies into the effects of that banned substance upon various receptors.
we sells 4F-EPH for in vitro research purposes only. It is not suitable for human consumption.
Very good choice for syntetic cannabinoids.
guy on 29/09/2014
I can't believe how fast this shipped and how great the service is. Also I had a great 'experiment', would recommend for all you 'scientist' out there.