Tetrachloro-m-xylene Back Catalog number: 79894 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3309.19-100 Allethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 584-79-2 Price on request 682579 Quizalofop-P-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request L20015700IO PCB No. 157, 10µg/ml in Isooctane, 10ml Price on request