1. Art Conservation Program, Department of Art History and Art Conservation , Queen’s University , 15 Bader Lane , Kingston , Ontario K7L 3N6 , Canada
2. The David Booth Conservation Department , The Museum of Modern Art , 11 West 53 Street , New York , NY 10019 , USA
3. Art Conservation Department , SUNY Buffalo State University , Buffalo , NY 14222 , USA
4. Department of Chemistry and Biochemistry , Washington and Lee University , Lexington , VA, 24450 , USA
5. Programme Conservation and Restoration of Cultural Heritage , University of Amsterdam , Johannes Vermeerplein 1 , 1071 DV Amsterdam , The Netherlands
6. Departamento de Ciencias, Sección Química , Pontificia Universidad Católica del Perú , Av. Universitaria 1801 , Lima 15088 , Peru
7. Conservation Science Laboratory , Indianapolis Museum of Art at Newfields , 4000 Michigan Road , Indianapolis , IN, 46208-3326 , USA
8. Tangible Heritage Conservation , University of Pretoria , Van Wouw House, 299 Clark Street , Brooklyn, 0181 , South Africa
9. Departamento Conservación y Restauración de Bienes Culturales, Facultad de Bellas Artes, Universitat Politècnica de València , Camino de Vera s/n, 46022 , València , Spain
10. Studiengang Restaurierung und Konservierung, Hochschule der Künste Bern , Fellerstrasse 11 , 3027, Bern , Switzerland
11. Anupam Sah, Anupam Heritage Lab, #107 Shalaka, 9-Maharshi Karve Road, Cooperage , Colaba , Mumbai - 400021 , India
12. Department of Conservation , The Courtauld Institute of Art , Somerset House, WC2R 0RN , London , UK
13. Indigenous Knowledge & Science Program, First Nations University of Canada, Northern Campus , Prince Albert , SK, S6V 4W1 , Canada
14. Institute of Cultural Heritage and History of Science & Technology, University of Science and Technology Beijing , Beijing , China
15. CONAHCyT - National Laboratory of Sciences for the Research and Conservation of Cultural Heritage, Instituto de Física, Universidad Nacional Autónoma de México, Circuito de la Investigación S/N, Ciudad Universitaria , Coyoacán , 04510 Mexico City , Mexico