This adds testing for Halo Acetic Acids to your package. HAA5 are a group of five halogenated acetic acids that, like THMs , are byproducts of disinfection by water chlorination.

• Monochloroacetic Acid (MCA) 
• Trichloroacetic Acid (TCA) 
• Dichloroacetic Acid (DCA) 
• Monobromoacetic Acid (MBA) 
• Dibromoacetic Acid (DBA