Pentafluorobenzene Back Catalog number: 70244 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-LCS-B Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 57292 Uranium (U) Price on request X9085 7,12-Dimethylbenz(a)anthracene Price on request