Turbidity (2.0 NTU) Back Catalog number: 50778 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8238.12-100MG 4,4'-Difluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 398-23-2 Price on request D455495 N,N'-Diisopropylcarbodiimide, 500mg Price on request 20057 CLP Semi-Volatile - Low Conc Acid Control Price on request