Parathion-ethyl, 100 µg/ml, Toluene, 1ml Back Catalog number: 677981 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59448 Conductance @ 20°C [12,880 µmho/cm] Price on request CARP-2 Reference Fish Tissue (homogenate) for Organic Contaminant Analysis, 6 x 9g, N/A Price on request 673301 Fluopicolide, 100 µg/ml, Acetonitrile, 5ml Price on request