Tetrachloro-m-xylene Back Catalog number: 90369 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended WMS-01 Reference Lake Sediment for Organic Contaminant Analysis, 10g, N/A Price on request 2822.8-50-ME n-Perfluorooctanoic acid, ammonium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3825-26-1 Price on request 95899 NJ EPH Aliphatic n-Hydrocarbons - Revised Price on request