Tetrachloro-m-xylene Back Catalog number: 93820 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2285.12-K-IO n-Hexylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4292-75-5 Price on request 53088 QC Standard 5 Price on request 66083 2,2',3,3',5-Pentachlorobiphenyl (83) Price on request