Turbidity Standard (1000 NTU), 100ml Back Catalog number: 50924A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9910085200 Calibrated soln validation test kit 1/pk 9 434,50 € 5188-6524 PA tuning solution set 1 424,99 € 6610021700 Rhodamine B soln in triangular cell, 1/p 998,14 €