My teacher is fascinated by  all those different Possibilities ... it seems he picked the most intriguing candidate of the Above for his first trials.

One average Spraypump usually delivers 0,09ml -0,1ml of Solution.

One has to check the Solubility Profile of each substance before attempting to mix  a psychedelic nasal spray -determine how to mix your solution and what Concentration is possible. One can have control over the dosage pretty accurately - and easily .