What is a chemical contaminant?
A chemical contaminant is a type of contaminant.
What are types of chemical contaminants?
nitrogen(1)
bleach(1)
salts(1)
pesticides (1)
metals(1)
toxins produced by bacteria(1)
human or animal drugs (1)
Resources
1. https://www.epa.gov/ccl/types-drinking-water-contaminants
