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 38223 AK101GRO C6-C10 in Soil PT Price on request 51054 ASTM D-3710 Column Test Mix Price on request 3024.7-1ML cis-2-Heptene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 6443-92-1 Price on request