What Weapon would a Chemist use?

[Wyakin]

Chemist doesn't need to make them, it uses them in battle, an army field medic isn't out there in the middle of battle weaving bandages and brewing antiseptics just like a hospital doctor isn't going to be practising in the middle of a battlefield, you can have the same skills applied differently or used by two separate groups to achieve different goals.
Alchemist create and use potions in a controlled environment, Chemist takes them into battle to use in combat.
No different than a Blacksmith creating a sword but not being a seasoned warrior where as the Gladiator is but has no idea how to forge one.

That is the dumbest response I’ve ever heard. Look at the two names. ALchemist and a chemist. It’s the same damn job doing the same damn thing.
FF already has an alchemist in its game making potions. We aren’t gonna get a potion wielding healer