Instrument Standard 5 Back Catalog number: 52081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-2660-100CY5 Hexachlorobenzene (HCB), 100µg/ml in CY, 5ml Price on request 14800-0035-50AC5 2H,2H-Perfluorodecanoic acid, 50µg/ml in Acetone, 5ml Price on request 1232.6-10ML n-Hexane, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 110-54-3 Price on request