† HAA5 can be a contaminant team that includes monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid and dibromoacetic acid. HAA9 is usually a contaminant group that features the chemicals in HAA5 and bromochloroacetic acid, bromodichloroacetic acid, chlorodibromoacetic acid and tribromoacetic acid. The certification number is often entered on ClimateP... https://edwingeyto.blog-eye.com/28177875/air-quality-compliance-in-irvine-no-further-a-mystery