(1) - Water treatment services and consultation
(2) - Water treatment services, namely, analysis and identification of elemental foulant constituents, concentrations, and spatial locations on membrane surfaces
(3) - Water treatment services and consultation in the field of water treatment specifically in relation to elemental foulant constituents, concentrations, and spatial locations on reverse osmosis membrane surfaces for the purpose of water treatment
(4) - Water treatment services and consultation
(5) - Water treatment services, namely, analysis and identification of elemental foulant constituents, concentrations, and spatial locations on membrane surfaces
(6) - Water treatment services, namely, analysis and identification of elemental foulant constituents, concentrations, and spatial locations on reverse osmosis membrane surfaces for the purpose of water treatment
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