4,4’-DDE Back Catalog number: 98848 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679748 Erythromycin, 100 µg/ml, Methanol, 5ml Price on request 10989.18-K-ME Orphenadrine hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 38332 WI DRO Price on request