Mixed Calibration Standard 2 Back Catalog number: 53054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71225 o-Terphenyl Price on request 72606 2’,4’,5’-Trifluoroacetophenone Price on request 1495.20-200-T Dinaphtho[1,2-b;1',2'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-93-2 Price on request