4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673530 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11120.18-50T Octabromotrimethylphenylindane,50 µg/mL ,toluene,1mL, Price on request V095753 Valsartan-d9 (Major), 1mg Price on request 70160 2,4-Dinitrotoluene Price on request