p-Xylene, certified, 1ml Back Catalog number: C17945200 Availability: In the manufacturer's stock Price on request - + Recommended 91516 Aroclor 1248 Price on request 11711.12-100-IO 2,2',3,4,4'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 34531 trans-2-Pentene Price on request