Hexachloroethane, 250mg Back Catalog number: 681477 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended VHG-PTEN-500 Te, 1000 µg/mL in 5% HNO3, 500ml Price on request DF-IS-H200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 681015 Imazamox Metabolite M720H001, 10mg Price on request