What is your favourite hell, death or just fun Chem mixes?

[deathrobotpunch]

I want to know what your favourite chem mixes are, you can put anything down here I just want to use it for inspiration or just fun reading!

I think mine would be pyrosium for self heating, smoke powder with neurotoxin and capsaicin, gunpowder and napalm. That way it’s a it’s a self lighting bioweapon explosive