FWIW, other smells that I recall quite well - child birth, or, more specifically the odor of women in labor (there’s a specific smell some women in labor produce, not all maybe half, that found it quite gross), gangrene and necrotic/rotting flesh, formalin, the morgue (it’s a weird mix of chemicals and rot), all come to mind.
In the past, I have often wondered what is wrong with people given how badly they smelled in the locker room or after leaving a restroom. Truly unnatural odors.
My sweat when I exercise very intensely, smells like ammonia. Probably since I was 18 (before I played waterpolo, so I can't tell). Normally it does not, only with very intense exercise (zone 4 or 5).
Edit: a kagi search suggested this is normal
I worked in the kidney industry for a bit after the hospital thing and it’s something you don’t want to mess with. You can significantly delay the need for transplant if you catch it early.