4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673534 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 15185.21-K-ME (±)-trans-Hexahydrocannabinol, 1000µg/ml in MeOH, 1ml Price on request 57211 Sodium (Na) Price on request 673715 Triadimenol, 10.0 µg/ml, Ethyl acetate, 10ml Price on request