Pyrethrins, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 677922 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94185 8270 Semi-Volatile Standard Price on request 59462 Sulfate (SO42-) Price on request 678455 D-Phenothrin, 100 µg/ml, Acetonitrile, 1ml Price on request