Turbidity Standard (1.0 NTU) Back Catalog number: 59290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678477 Esfenvalerate, 10.0 µg/ml, Acetonitrile, 10ml Price on request 3622.18-100-ME 9,10-Dichlorooctadecanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5829-48-1 Price on request 681683 2,4-Dichlorophenol, 100 µg/ml, Methanol, 5ml Price on request