4,4’-DDE Back Catalog number: 79149 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 11141.18-50-T syn Dechlorane Plus ,50 µg/mL,toluene,1mL, Price on request N378012 2-Naphthylamine-d7, 5mg Price on request PCB-CS3-H Calibration sol. CS3 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl Price on request