• Mercury (Hg)
  • Lead (Pb)
  • Cadmium (Cd)
  • Arsenic (As)
  • Discolored Potassium
  • Cyanide
  • Picric Acid
  • Nitroglycerin
  • Dibenzofuran
  • Flourene
  • Heptachlor
  • Anthracene - or Creosote

 

Created by Montana State University Extension Housing and Environmental Health Program

Contact Myla Kelly at 406-994-6948 or [email protected]

Download a printable poster (.pdf)