“Sleep dust was a crusty, sand-like substance resembling dust, discharged from humans during...Sleep dust
“Ood graft was a substance that, suspended in a biological compound, could change a human into an...Ood graft
“Bane was an organic ingredient found in the Bubble Shock! soft drink. It resisted analysis, as...Bane (ingredient)
“Chloroform was an organic compound. According to the Eighth Doctor, an American colonel wanted...Chloroform
“Wood was an organic material deriving from trees. This was a widely-known fact. (TV: City of...Wood
This category has the following 3 subcategories, out of 3 total.