4,4'-DDT, 100 µg/ml, Methanol, 1ml Back Catalog number: 679461 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 34731 2-Methylpropane, 10mg/mL in N,N-dimethylacetamide, 2ml Price on request 676925 o-Aminoazotoluene, 250mg Price on request C175902 Carbendazim-d4, 1mg Price on request