2,4’-DDE Back Catalog number: 71203 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 38228 NJ EPH in Water PT Price on request 54225 Total Dissolved Solids Price on request MHPCB-MXA Mass-Labelled Chlorinated Biphenylol Solution/Mixture, 1.2ml, toluene Price on request