Odor refers to the fragrance caused by one or more volatilized chemical compounds. It can be strong or weak.
Strong odor have: Sodium Hypochlorite, Muriatic Acid, Sulphuric Acid, Ammunlom Sulfide. Butyl ,Butyric Acid, Pyridine
Weak Odors have Spray Glue, Dry Erase Markers, Paint cleaners. Water.