2,3-Heptanedione, 250mg Back Catalog number: 681213 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MBDE-MXC Mass-Labelled PBDE Solution/Mixture, 5µg/ml in Nonane, 1,2ml Price on request 673573 Ethoxyquin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request MDD-12389 1,2,3,8,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request