1. Office of Strategy and Policy, Organisation for the Prohibition of Chemical Weapons, The Hague, 2417JR, The Netherlands
2. Office of Confidentiality and Security, Organisation for the Prohibition of Chemical Weapons, The Hague, 2417JR, The Netherlands
3. Chemical Demilitarisation Branch, Organisation for the Prohibition of Chemical Weapons, The Hague, 2417JR, The Netherlands
4. Defence Science and Technology Laboratory, Porton Down, Salisbury, Wiltshire SP4 0JQ, United Kingdom
5. Global Security, Technology, and Policy, Pacific Northwest National Laboratory, Seattle, Washington 98109, United States