Permethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2039.12-50-NN Octachlorodibenzofuran,50 µg/mL,n-nonane,1mL, Price on request 675136 Mecoprop-P, 250mg Price on request 50034 Sodium Chloride (Cl-) Price on request