1. CIPAC Handbook F (1995) MT 166—sampling of water dispersible granules
2. EPA (2019) Federal insecticide, fungicide and rodenticide act (FIFRA) inspection manual. https://www.epa.gov/compliance/guidance-federal-insecticide-fungicide-and-rodenticide-act-fifra-inspection-manual. Accessed 14 Dec 2020
3. EU Reference document (2019) illustrating best practices on analytical strategies and interpretation of results for the formulation analysis of plant protection products obtained during official market control. https://www.bvl.bund.de/SharedDocs/Downloads/04_Pflanzenschutzmittel/reference_document_analytics_market_control.html?nn=11031154. Accessed 14 Dec 2020
4. FAO/WHO (2016) Manual on development and use of FAO and WHO specifications for pesticides. http://www.fao.org/agriculture/crops/thematic-sitemap/theme/pests/jmps/manual/en/. Accessed 14 Dec 2020
5. FAO/WHO (2010) Manual on development and use of FAO and WHO specifications for pesticides, Appendix A. http://www.fao.org/3/a-y4353e.pdf. Accessed 14 Dec 2020