4,4’-DDE Back Catalog number: 79149 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 677353 Fluorene, 100mg Price on request BDE-207 2,2',3,3',4,4',5,6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene Price on request PCB-B10-CS4,5,6,7 Individual Calibration Solutions, 200ul, nonane Price on request