Mass-Labelled PCDD Solution/Mixture, 1.2ml, nonane Back Catalog number: DS-1000 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 11612.36-10MG Erythromycin C,neat,neat,10mg, Price on request 672900 Deltamethrin, 250mg Price on request 30025 Acifluorfen methyl derivative Price on request