Tetrachloro-m-xylene Back Catalog number: 95400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EPA-23CS1-5 EPA Method 23 Calibration Kit, 5 ampoules, nonane Price on request 70282 Toluene-d8 Price on request 3114.10-50-IO 1-Bromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 90-11-9 Price on request