2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673532 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended XA11320000AL Chloridazon, 100µg/mL in Acetonitrile, 1ml Price on request 677609 2H,2H,3H,3H-Perfluorooctanoic acid, 10mg Price on request 12041.20-100MG Vitamin A,neat,neat,100mg, Price on request