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Giftighet av nanosølv for fisk I norske vann og vassdrag. Silver - the most common material used in commercial nano -products. Nanosilver from a washing machine. Concentration in effluent: 2,7 µg/L to 25 µg/L Average: 10,522 µg/L Large variability!. Particles found with TEM:
 
                
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