Turbidity (2.0 NTU) Back Catalog number: 50778 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674992 Ethofumesate, 250mg Price on request 8107.10-K-IO 1,4-Naphthoquinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 130-15-4 Price on request 2701.11-250MG Cimetidine hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 70059-30-2 Price on request