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 70910 n-Propylamine Price on request 679076 Methoprene, 100 µg/ml, Acetonitrile, 1ml Price on request 90274 Dichlorobenzene Standard Price on request