Evaluation of the migration of 14 photo-initiators from cardboard packaging into Tenax and cereals using UPLC-MS/MS, Van Den Houwe, Kathy, Van Hoeck Els, Evrard C., Van Loco Joris, and Bolle F. , Recent Advances in Food Analysis (RAFA), 7/11/2013, Issue Hasjlova,J.,  Nielen,M., (2013)