trans-1,4-Dichloro-2-butene Back Catalog number: X9069 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682910 Acibenzolar acid, 100 µg/ml, Acetonitrile, 5ml Price on request 71412 Tetraethyllead Price on request PFAC-24PAR Native PFAS Precision and Rec. Standard, 2µg/ml in MeOH, 1,2ml Price on request