2,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679456 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 5190-9070 Anthracene Std for FLD 2ml Ampoule 77,67 € 675589 Thiofanox-sulfone, 10.0 µg/ml, Acetonitrile, 10m Price on request 50730 Anion Mix Price on request