I was trying to suggest
CHEMICAL castration, but...
The Big Bang Theory Season 7, Episode 23
Has a strong toxic
CHEMICAL smell.
The Big Bang Theory Season 5, Episode 2
That you volunteer to undergo
a CHEMICAL castration treatment.
Money Heist Season 1, Episode 8
What?
It's losing its CHEMICAL potency.
Breaking Bad Season 2, Episode 9
lt's filled with scientific formulas
and CHEMICAL purchase lists,
Breaking Bad Season 4, Episode 3