Metals Mix Back Catalog number: 59253 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8226.6-100-CY Desmetryne Price on request 95040 n-Hydrocarbon Standard - EPH Price on request 0229.32-200-T Dibenzo[a,j]coronene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-72-7 Price on request