4,4’-DDE Back Catalog number: 79149 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 79632 Cyfluthrin, “Baythroid”, 1000µg/ml in Acetonitrile, 1ml Price on request GDTBECH TBECH Isomeric Solution/Mixture, 1.2ml, toluene Price on request 681864 D-Psicose, 10mg Price on request