4,4’-DDD Back Catalog number: 79017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680863 2,4-D-5-O-glucoside, 10mg Price on request K186002-2.5MG Ketoconazole-d8, 2,5mg Price on request 683815 Isothiazolone, 50mg Price on request