4,4’-DDE Back Catalog number: 98848 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11385.18-10MG Nitrendipine,neat,neat,10mg, Price on request 64446 Fermentation standard Mix, in Water, 1ml Price on request 673495 Buprofezin, 100 µg/ml, Ethyl acetate, 5ml Price on request