Piperophos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680999 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673607 tau-Fluvalinate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 59104 Sulphate (SO42-) Price on request 679430 13C6-Sulfadimethoxine, 10mg Price on request