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 A17680000AL-100 Trichlorfon, 100μg/mL in Acetonitrile, 1ml Price on request SC-228301 Hexetidine, mixture of stereoisomers, 1g Price on request 673306 Forchlorfenuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request