Reagents for use in environmental testing; Reagents for testing water, other than for medical or veterinary use; Reagent bearing test strips, for testing water, other than for medical or veterinary use; Chemically treated nonmedical test strips for testing water contamination; Chemical substances and compositions for dewatering; Chemical substances and compositions for use in water remediation and treatment; Chemical absorbents, namely, chemicals for absorbing hydrocarbons; Hydrocarbon absorbents, namely, chemicals for absorbing hydrocarbons; Oil absorbents, namely, chemicals for absorbing oils; Chemical substances and compositions for absorbing hydrocarbons; Chemical substances and compositions for absorbing oil; Synthetic chemicals for absorbing hydrocarbons; Synthetic chemicals for absorbing oil; Hydrocarbon absorbing polymers, namely, polymers for use in the manufacture of preparations, products, and coatings for absorbing hydrocarbons; Oil absorbing polymers, namely, polymers for use in the manufacture of preparations, products, and coatings for absorbing oils; Chemical substances and compositions for solidification of hydrocarbons; Chemical substances and compositions for solidification of oil; Chemical substances and compositions for the control of environmental pollution, namely, chemicals for use in decontamination of polluted sites; Chemical substances and compositions for the control of environmental pollution, namely, chemicals for use in preventing contamination of sites; Chemical substances and compositions for the protection of the environment, namely, chemicals for use in decontamination of polluted sites; Chemical substances and compositions for the protection of the environment, namely, chemicals for use in preventing contamination of sites

Water filtration and purification apparatus; Water filtration and purification apparatus for industrial use; Water filtration and purification installations; Industrial water filtration and purification installations; Water treatment equipment, namely, equipment for filtering and purifying water; Cartridge filtration units for water treatment equipment; Water filtration and purification units and replacement filters and cartridges therefor

Anti-pollution barriers and filters, namely, particulate barriers and filters used to prevent water runoff pollutants entering drains, sewers and watercourses; Anti-pollution barriers and filters, namely, hydrocarbon absorbent barriers and filters used to prevent water runoff pollutants entering drains, sewers and watercourses; Hydrocarbon absorbent booms, pillows and pads for containing hydrocarbon spills; Oil absorbent booms, pillows and pads for containing oil spills; Membranes and semi-processed synthetic filtering materials, namely, membranes and semi-processed synthetic filtering materials used to prevent water runoff pollutants entering drains, sewers and watercourses