Metals Calibration Standard Back Catalog number: 50096 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66052 2,2’,5,5’-Tetrachlorobiphenyl (52) Price on request 0222.22-10-AN Benzo[ghi]perylene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 191-24-2 Price on request 2901.11-1G Dimethyl azelate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1732-10-1 Price on request