
Don't rush it. We may be dealing
with befoulment on a MOLECULAR level.
The Big Bang Theory Season 6, Episode 9

...because we were attending a symposium
on MOLECULAR positronium?
The Big Bang Theory Season 1, Episode 10

...on MOLECULAR positronium
given by Dr. Emil Farmanfarmian.
The Big Bang Theory Season 1, Episode 10

I am making MOLECULAR cocktails.
The Big Bang Theory Season 8, Episode 21

How about a MOLECULAR sieve?
The Big Bang Theory Season 2, Episode 18