2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673527 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673304 Fluroxypyr-1-methylheptylester, 10.0 µg/ml, Aceto Price on request BDF-12378 1,2,3,7,8-Pentabromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 674232 Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 1ml Price on request