Diflufenican, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 684367 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended P-028S o,p'-DDT, 100µg/ml in MeOH, 1ml Price on request 94568 PCB Congener Surrogate Standard Mix Price on request L20785000CY 3,6-Dimethylphenanthrene, 10 ng/µl, 10ml Price on request