Chemicals, bacterial cultures, and biochemical, immunoassay and diagnostic reagents used in industry and science; Chemical preparations and products for the desalination and purification of drinking water, and the testing of water and waste water for toxicity, trace metals and environmental contaminants; Water treatment chemical and biochemical reagents, oxidizing, coagulation and flocculation agents and preparations for scientific purposes; bacterial cultures and chemicals for use in assaying, environmental water testing used in industry and science; diagnostic kits consisting primarily of bacterial cultures, immunoreagents, and chemicals for use in the monitoring of toxicity of water, used in industry and science

Scientific instruments and analyzers for directly detecting toxicity, trace metals, contaminants and environmental pollutants; bio-sensors for detecting toxic substances, trace metals and environmental contaminants in relation to scientific and research use; electronic instruments for measuring and monitoring toxicity in the nature of trace metals, contaminants and environmental pollutants in water and soil; scientific instruments for measuring, testing and detecting contaminants and environmental pollutants in drinking water, waste water, soil, and solid matter; electronic monitoring instruments, other than for medical use, namely, luminometers, colorimeters, photometers, and fluorometers; apparatus for use in assaying, namely, cuvettes, pipettes, pipette tips, beakers, racks, volumetric flasks, filters, and non-medical aspirators; Electrocoagulation apparatus for the purpose of removing trace metals, general toxicity and contaminants in water for use in industry and science; analytical testing systems, namely, luminometers, photometers and colorimeters and laboratory accessories therefor, namely, cuvettes, pipettes, and non-medical aspirators, all for the detection and measurement of toxicity in liquids and solids; Computer software for equipment operation and data reduction and display, for use with the aforesaid goods

Water and waste water treatment apparatus, installations and plants, namely, reverse osmosis units, forward osmosis units, water filtration units, membrane filtration units, water sterilization units, water purifying apparatus, water and wastewater concentration units, water recovery units, water desalination plants, sewage treatment plants; desalination apparatus, installations and plant, namely, water desalination units and plants, intake systems, pre-treatment systems, membrane desalination units, thermal desalination units and post-treatment systems; sewage treatment apparatus, installations and plant, namely, thickening and dewatering machines for use in treatment of liquids including water, industrial effluent and sewage, apparatus and installations for decomposing toxic substances in water, sewage treatment plants, biological treatment units, chemical treatment units, filtration units, aeration units and membrane treatment units; water supply apparatus, namely, water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water, regulating accessories for water supply, namely, metered valves and pipes

Construction, installation, maintenance and repair of water, waste water and solid waste testing, treatment and monitoring apparatus and equipment and of facilities and plant for the testing, treatment and monitoring water, waste water and solid waste; construction, installation, maintenance and repair of desalination apparatus, installations and plant; consultancy services relating to the aforesaid

Water treatment and purification services; waste water treatment and water recycling services; water desalination services; Water reclamation services; recycling of waste, namely, recovery of materials from liquids and solids

scientific and technological services and research and design relating thereto in field of desalination and purification of drinking water, and the testing of water and waste water for toxicity, trace metals and environmental contaminants; industrial analysis and research services relating to the desalination and purification of drinking water, and the testing of water and waste water for toxicity, trace metals and environmental contaminants; environmental monitoring of water quality, presence of trace metals, toxicity and environmental contaminants; environmental analysis and monitoring of water quality in relation to presence of trace metals, general toxicity and contaminants in water; Scientific and technological services, namely, toxicity analysis in the field of environmental monitoring of water quality, presence of trace metals, toxicity and environmental contaminants