Guidance in selecting analytical techniques for identification and quantification of non-intentionally added substances (NIAS) in food contact materials (FCMS), Nerín, Cristina, Bourdoux Siméon, Faust Birgit, Gude Thomas, Lesueur Céline, Simat Thomas, Stoermer Angela, Van Hoek Els, and Oldring Peter , Food Additives & Contaminants: Part A, Jan-26-2022, Volume 39, Issue 3, (2022)