4,4’-DDE Back Catalog number: X9055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672974 Sulfamethazine, 250mg Price on request 12086.7-K-IO 2,6-Dichlorobenzyl chloride,1000 µg/mL,isooctane,1mL, Price on request P-094S-10X Dursban, 1000µg/mL in MeOH, 1ml Price on request