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 NK-ST-B2 Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 675862 Etoxazole, 100 µg/ml, Ethyl acetate, 5ml Price on request 0262.20-100-AN Benzo[a]fluoranthene,100 µg/mL,acetonitrile,1mL, Price on request