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 94354 2,4,5-Trichloroanisole Price on request NK-CS1,2,3,4,5,6- Individual Calibration Solutions, 200ul, nonane Price on request IBPO002 Indigotine (E 132), 1g Price on request