Hexafluorobenzene Back Catalog number: 92749 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0293.19-200-T 2-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3351-32-4 Price on request 682992 2-Ethyl-6-methyl-2-chloroacetanilide, 50mg Price on request 59906 Cations Std. Level 1 Price on request