Diethofencarb may be used as certified reference material for the following:

• To develop a dispersive liquid-liquid microextraction method based on the solidification of a floating organic droplet (DLLME-SFO) for simultaneous analysis of diethofencarb and pyrimethanil in apple pulp and peel using liquid chromatography with diode-array detection (HPLC-DAD)
• To investigate the sensitivity profile of Botrytis cinerea field isolates to zoxamide and evaluate the resistance mechanism involved in cross-resistance relationships between benzamides benzimidazoles and N-phenylcarbamates
• To develop an ultrasound-assisted surfactant-enhanced emulsification microextraction method for the analysis of diethofencarb and pyrimethanil fungicides in water and fruit juice samples using high performance liquid chromatography-diode array detector/electrospray ionisation mass spectrometry (HPLC-DAD/ESI-MS)
• Preparation of 3D nanotubes assembly from MoS₂ monolayers (3D MoS₂NTs) for rapid and selective screening of diethofencarb
• Development of a dispersive liquid-liquid microextraction method for the determination of diethofencarb and pyrimethanil in aqueous samples