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 59419 Custom Calibration Standard Price on request 50670 Cation Mix #2 Price on request P-844S-CN Dimoxystrobin, 100µg/ml in Acetonitrile, 1ml Price on request