1. Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and their Destruction, The Technical Secretariat of the Organization for Prohibition of Chemical Weapons, The Hague, Netherlands, 1993.
2. OPCW Proficiency Testing;Sliwakowski,2017
3. ISO/IEC 17025:2017 - General requirements for the competence of testing and calibration laboratories, (2017), Available at: 〈https://www.iso.org/standard/66912.html〉 (Accessed: 1st August 2021).
4. Sample preparation for analysis of chemicals related to the chemical weapons convention in an off-site laboratory;Kuitunen,2005
5. Sample-preparation techniques for the analysis of chemical-warfare agents and related degradation products;Pragney;TrAC Trend Anal. Chem.,2012