The 150 ppm NaDCC was prepared by first dissolving NaDCC tablet (Concept, K'far Sava, Israel) in 1 L of sterile dH2O and subsequently diluting 100ml of the solution to another 900 ml of sterile dH2O to prepare the 1 L sanitizing solution.
The 150 ppm NaDCC was preparedby first dissolving NaDCC tablet (Concept, K'far Sava, Israel) in1 L of sterile dH2O and subsequently diluting 100ml of the solutionto another 900 ml of sterile dH2O to prepare the 1 L sanitizingsolution.