2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 678133 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79307 Chlorothalonil Price on request WMF-03 Reference "Freeze-Dried" Fish Tissue (Low Level Salmon), 10g, N/A Price on request TMTP Tri-m-tolyl phosphate , 1.2ml x 50ug/ml, toluene Price on request