Hafnium (Hf) Back Catalog number: 57072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71936 4-Methylcyclohexanone Price on request 10887.20-100MG Diisohexyl phthalate, techn: Branched and linear isomermixture,neat,neat,100mg, Price on request 3157.10-K-IO Methyl nonanoate (Methyl pelargonate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1731-84-6 Price on request