Chemical analysis kit for testing swimming pool water; Reagent bearing test strips for testing swimming pool water; Environmental quality control fluid samples for calculating standards for testing and verifying the quality of water

Chemical analysis kit for testing swimming pool water; Reagent bearing test strips for testing swimming pool water; Environmental quality control fluid samples for calculating standards for testing and verifying the quality of water

Water test strips containing chemical preparations for testing water for bacteria, fungi, and biofilm, for dental or medical use; water test kits comprised of chemical preparations for testing water for bacteria, fungi, and biofilm, for dental or medical use, and a syringe with a filter for collecting water samples and isolating bacteria, fungi, and biofilm