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 70432 1,3-Dichloro-2-propanol Price on request 53334 EPA Method 200.8 Calibration Standard 2 Price on request 0017.18-10MG 6-Nitrochrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7496-02-8 Price on request