qualité de l'eau (1) surveillance (1) fibre (1) exposition (1) dispersion (1) investigation (1) couleur (1) Monitoring (1) Pink (1) Nonylphenol (1) Water quality (1) Sewage (1) Series (1) Nature (1) Nanoparticles (1) Milk plants (1) Gold (1) Eye (1) Dispersion (1) Dairy plants (1) Dairy farming (1) Color (1) Cholesterol (1) Change (1) Blue (1) Absorption (1) Surface plasmon resonance (1) Detection (1) Polystyrene (1) Indicative (1)