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Continue to ChatAn ultrasensitive and selective 'turn off' fluorescent sensor with simple operation for the determination of trace copper (II) ions in water and various beverage samples - https://avesis.akdeniz.edu.tr/yayin/368b113b-7b98-4da5-8701-2c34a311430e/an-ultrasensitive-and-selective-turn-off-fluorescent-sensor-with-simple-operation-for-the-determination-of-trace-copper-ii-ions-in-water-and-various-beverage-samples