Turbidity Standard (1000 NTU), 100ml Back Catalog number: 50924A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 5060-9086 Reference sample kit 6 554,13 Kč 5063-6520 CE OQ/PV chemical kit 14 594,52 Kč G1982-85001 Chip Cube High Mass Reference Std 11 743,83 Kč