'Loaded with juicy chemicals including phenols, it's the solid residue of burning tobacco'
tar
THE CHEMICAL WORLD: Loaded with juicy chemicals including phenols, its the solid residue of burning tobacco
Loaded with juicy chemicals including phenols, it's the solid residue of burning tobacco
Loaded with juicy chemicals including phenols, it's the solid residue of burning tobacco
THE CHEMICAL WORLD
tar
THE CHEMICAL WORLD