Turbidity Standard (1000 NTU), 100ml Back Catalog number: 50924A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 5190-0469 LC TOF/QTOF/QQQ Pesticide Test Mix. 248,65 € 6610030100 Bottle ICP-OES Wavecal soln 500mL 5 ppm 589,37 € 6610030000 Bottle ICP-OES Wavecal conc 500mL 50 ppm 731,94 €