4,4’-DDD Back Catalog number: 79148 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79718 Etoxazole, 1000µg/ml in Acetonitrile, 1ml Price on request 1323.15 2-Butyldecahydronaphthalene-1-carboxylic acid, Please inquire, Solvent-, Unit , # of units-, Cas.no. 663622-00-2 Price on request 1038.18-200-T 4,5-Dimethylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15679-25-1 Price on request