Hydrocarbon Window Defining Mix Back Catalog number: 51197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3254.13-K-IO Methyl 11-cis-dodecenoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29972-79-0 Price on request 673548 Dicofol, 100 µg/ml, Ethyl acetate, 5ml Price on request DF-IS-B200 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request