Someone did
A research chemical is like any functioning drug out in the market today... although, it has not gone under rigorous testing like the conventional psychedelics have, such as: Acid, Shrooms, Mescaline, Ecstasy!
All research chemicals have comparable effects to all the psychedelics mentioned previous... its just their genetic makeup has been tampered with to slightly changed the variation of the drug itself... whether it last longer or its stronger... depends on the added substitute of a certain element!
Never trust the source. You must always know the product your getting... especially, if it comes in blotter and liquid form! Their are research chemicals out there that are concealed in liquid form or blotter... that in 1mg could possible kill you!
The silly ass hippy would go tell you:
Go ask Alice!
The wise peyote king would tell you:
Go ask Erowid