Residue Analysis

Charles River scientists can transfer analytical methods from your laboratory to ours to support residue studies for novel and existing compounds and their metabolites. We can also provide a complete method development service and advise on the most suitable methods for extraction, separation and detection.

Residue Analysis Capabilities

  • LC-MS, GC-MS, LC-MS/MS, time-of-flight (QToF, IT-ToF)
  • HPLC (UV/Vis, diode array, fluorescence, refractive index, light scattering, electrochemical)
  • GC (ECD, FID, MSD, MS or FPD detector options)
  • Capillary electrophoresis (diode array, UV/Vis)
  • Dionex ion chromatography (conductivity detection)
  • ICP-OES (Optima™ 8000)

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Physicochemical Characterization

We offer a full range of physicochemical testing to meet all regulatory requirements, either as full testing programs or stand-alone tests.

5-Batch Analysis

Charles River has been conducting these tests since 1990, carrying out many successful programs involving various pesticide classes, including insecticides, herbicides, fungicides and biocides.

Field Trials

Charles River runs field trials from GLP- and GEP-accredited field bases located throughout northern and southern Europe.