Xylenes [Total Mixed Isomers] Back Catalog number: 32941 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11436.19-100-IO Diphenyl-p-tolyl phosphate,100 µg/mL,isooctane,1mL, Price on request 72476 Pyruvic acid Price on request 72271 (+/-)-alpha-Tocopherol Price on request