1,2,5,6,9,10-Hexabromocyclododecane, 250mg Back Catalog number: 676923 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended NIST-1649B Urban dust - Organic contaminants, 2g Price on request L-PFOS Sodium perfluoro-1-octanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 96576 Diethyl stilbestrol Price on request