4,4'-DDE, 100mg Back Catalog number: 674983 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended T767413 1H-1,2,4-Triazole-3,5-13C2, 5mg Price on request 94519 EPA Method 551.1 Standard Price on request 684281 D3-Acetamiprid, 100 µg/ml, Acetonitrile, 1ml Price on request