Is there any given reason, from any licensed or reliable source, that a decommissioned Battlestar (like the Galactica), after being designated a museum, would have the psychotropic truth-drugs used in Season 3 on Gaius Baltar, on board?

That's some klunky wording. Apologies. Please edit, but only if you get the question.

Is there any given reason, from any licensed or reliable source, that a decommissioned Battlestar (like the Galactica), would have the psychotropic truth-drugs used in Season 3 on Gaius Baltar on board, after being designated a museum?