Diflufenican, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 684367 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677961 Etrimfos, 100 µg/ml, Toluene, 1ml Price on request 97172 Semi-Volatile Standard Price on request 51176 AK103 RRO n-Hydrocarbons C25-C36 Price on request