
Looks like it pertains to some kind
of METHAMPHETAMINE superlab.
Breaking Bad Season 4, Episode 3

of having a METHAMPHETAMINE kingpin
as cofounder of your company.
Breaking Bad Season 5, Episode 15

...and cut off the supply
of METHAMPHETAMINE to the Southwest.
Breaking Bad Season 3, Episode 9

There are continuing reports
of blue METHAMPHETAMINE,
Breaking Bad Season 5, Episode 15

Yeah. Methamphetamine.
Breaking Bad Season 4, Episode 8