Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for "Potassium nitrate"
  1. About Choosing Home Water Filters (Centers for Disease Control and Prevention)  
    Drinking Water/Prevention and Risk Factors ... Drinking Water ... Cryptosporidiosis/Prevention and Risk Factors ... Cryptosporidiosis ... Centers for Disease Control and ...
    https://www.cdc.gov/.../about-choosing-home-water-filters.html - External Health Links
  2. Refrigeration and Food Safety (Department of Agriculture, Food Safety and Inspection Service)  
    Food Safety/Related Issues ... Food Safety ... Department of Agriculture, Food Safety and Inspection Service
    https://www.fsis.usda.gov/.../food-safety-basics/refrigeration - External Health Links