LC-MS/MS analytical procedure to quantify tris (nonylphenyl)phosphite, as a source of the endocrine disruptors 4-nonylphenols, in food packaging materials - Pascal Mottier; Nancy Frank; Mathieu Dubois; Adrienne Tarres; Thomas Bessaire; Roman Romero; Thierry Delatour (Food Additives & Contaminants: Part A, 2014)