Chemical analysis kit for testing swimming pool water; Chemical preparations for testing swimming pool water; Chemical preparations for use in agriculture, horticulture and forestry, namely, chemical preparations for the treatment of seeds; Chemical reagents for non-medical purposes; Chemical reagents for non-medical purposes, namely, for use in evaluating Soil PH; Chemical reagents, other than for medical or veterinary purposes; Chemicals used in industry; Chemicals and unprocessed plastics,...