† HAA5 can be a contaminant group that includes monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid and dibromoacetic acid. HAA9 is really a contaminant team that includes the chemical substances in HAA5 and bromochloroacetic acid, bromodichloroacetic acid, chlorodibromoacetic acid and tribromoacetic acid. Abnormal nitrate in water could potentially ... https://grading-plans-in-compton73827.blogoscience.com/34139679/5-simple-techniques-for-water-quality-compliance-in-riverside