Turbidity (10 NTU) Back Catalog number: 59840 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2377.10-K-IP 2-Naphthol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 135-19-3 Price on request 54186 Sodium Propionate Price on request H296710 Hexamoll, 1g Price on request