Ferrous CompoundsWaterWater SupplyFresh WaterBody WaterWater PurificationWater PollutionWater Pollutants, ChemicalWater PollutantsMolecular StructureWater DeprivationSulfur CompoundsWater MovementsVolatile Organic CompoundsWater SofteningDrinkingStructure-Activity RelationshipMagnetic Resonance SpectroscopyPlant ExtractsPhenolsDrug Evaluation, PreclinicalAquaporinsChromatography, High Pressure LiquidBiphenyl CompoundsHeterocyclic CompoundsSeawaterInhibitory Concentration 50Dose-Response Relationship, DrugModels, MolecularSulfhydryl CompoundsKineticsNitrogen CompoundsTemperatureSmall Molecule LibrariesOrganotin CompoundsAniline CompoundsStereoisomerismSpiro CompoundsRiversTime FactorsWater-Electrolyte BalanceOrganometallic CompoundsHydrogen-Ion ConcentrationMolecular ConformationPlant LeavesVolatilizationSolventsEnvironmental MonitoringDrug DesignWater WellsMolecular Sequence DataGas Chromatography-Mass SpectrometryChlorineNitroso CompoundsOrganic ChemicalsOrganophosphorus CompoundsBacteriaOxidation-ReductionModels, ChemicalAzo CompoundsQuaternary Ammonium CompoundsSpectrophotometry, InfraredDrug Screening Assays, AntitumorOrganoselenium CompoundsWaste WaterFiltrationAquaporin 1Mass SpectrometryEpoxy CompoundsDehydrationImmersionSewageSpectrophotometry, UltravioletHydrocarbons, Aromatic