To create pressed drugs you need a standardized powder, for microdots You will need a Option with LSD and all another ingredients completely dissolved. gess the only real difrence came within the manufacture method,i just gessing ther is difrent type of processes,and difrent kind of method again its all scince.. https://infopagex.com/story4938868/what-does-business-plug-copyright-cartridge-and-battery-1ml-deadhead-chemist-mean