MA - EPH Aromatic Hydrocarbons Back Catalog number: 50003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9535.12.50-IO 2,2',3,4,4',5,5',6-Octabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 98656 TX TPH Calibration Standard (High End) Rev. 1.0 Price on request 32951 1,4-Difluorobenzene Price on request