Diethyl phthalate, 500mg Back Catalog number: 678978 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 83558 o-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request MPFAC-HIF-ES Mass-Labelled PFAS Extraction Standard, in MeOH, 1,2ml Price on request 34731 2-Methylpropane, 10mg/mL in N,N-dimethylacetamide, 2ml Price on request