BTEX Mix Back Catalog number: 20001AR Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1142.22-10MG n-Docosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-97-0 Price on request 10:2FTACR 1H,1H,2H,2H-Perfluorododecyl acrylate (97%), 1.2ml x 48.5ug/ml, isooctane Price on request 678109 Isoxadifen-ethyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request