Instrument Standard 5 Back Catalog number: 52081A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 20014 2-Butanone Price on request 2661.12-100-IOX5 Arochlor 1232, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11141-16-5 Price on request 55084 WP Oil & Grease + TPH Price on request