2,4’-DDD, 1000µg/ml in Hexane, 1ml Back Catalog number: 79051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59915 ICP-MS Verification Standard Price on request SC-477640 trans-Phytoene, 2,5mg Price on request 50121 Anion Standard Price on request