4,4'-DDE-13C12 Back Catalog number: 8653.14-100-NN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 59220 Method 6020Mix B Price on request 11081.7-100MG 2,3-Dimethylpyridine,neat,neat,100mg, Price on request 679286 4-Acetamidoantipyrine, 100mg Price on request