4,4’-DDE Back Catalog number: 79291 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10387.17-K-ME Zopiclone-N-oxide Price on request S-4966-100-ME Antidepressant Mix 02, 100μg/ml in MeOH, 1ml Price on request 2785.12-100-AN 3,3'-Dichlorobenzidine,100 µg/mL,acetonitrile,1mL Price on request