4,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679459 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677478 trans,trans-2,4-Hexadien-1-ol, 250mg Price on request 682600 Cinnamyl alcohol, 1000mg Price on request 10405.4-K-ME O,O-Diethylthiophosphate, potassium salt Price on request