Which Chemicals are the Most Dangerous?
21:46
Which Gases are the Most Toxic?
18:02
Which Inorganic Chemicals are the MOST CURSED?
27:50
Oxidizer Tierlist
16:16
The Plant Irritant Tierlist (Plant Irritant Lore)
27:39
Which Functional Groups are the Best Smelling?
13:55
Fatal Exposure: Tragedy at DuPont
19:40
Which Chemical has the Worst Reputation?
36:57