4,4’-DDE Back Catalog number: 79149 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 680510 TFNA, 100mg Price on request 3519.6-100-AN 1,2,4-Trichlorobenzene Price on request L20030200CY PCB-Mix 2, 10µg/mL in Cyclohexane, 10ml Price on request