4,4'-DDE, 100 µg/ml, Toluene, 5ml Back Catalog number: 675841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 12031.14-100-NN 2,4'-DDT-13C12,100 µg/mL,n-nonane,1mL, Price on request 15900-3320-100AN5 Metolachlor, 100µg/ml in Acetonitrile, 5ml Price on request 90502 Carbon disulphide Price on request