Hafnium (Hf) Back Catalog number: 57072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71401 Dichloroacetaldehyde diethyl acetal Price on request 8984.8-200-ME 2,4-Dimethylaniline Price on request XA13363010AC Etofenprox D5 (ethyl D5), 100 ng/µl, 1.1ml Price on request