4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673529 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 54108 Bromate (BrO3-), 1000µg/ml in Water, 100ml Price on request 55197 Low Level Bromate PT Price on request 70341 Propargyl alcohol Price on request