Short answer: nope. PFAS are invisible, tasteless, and odorless. You can’t “feel” them like you can feel chlorine in a pool.
Don’t be fooled by cloudy water or weird smells—PFAS don’t cause that. Only a lab can confirm they’re present.
So resist the urge to play mad scientist in your kitchen. Leave it to the pros with fancy machines called mass spectrometers (which sound like something from Star Trek).