4,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679459 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3846.6-100MG 2-Methylpyridine,neat,neat,100mg, Price on request 679748 Erythromycin, 100 µg/ml, Methanol, 5ml Price on request N-13068-100MG Sedaxane, 100mg Price on request