13C4-Fipronil, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 681587 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1140.20-K-ME n-Eicosane Price on request 92864 Herbicide Free Acid Standard Price on request 676361 Cefquinome sulfate, 100mg Price on request