AUTHORS : Alepee N. Cotovio J Grandidier MH Gregoire S. Micheau Beatrice MODELS : EPISKIN APPLICATIONS : SKIN IRRITATION OF CHEMICALS Influence of acidic extraction conditions on formazan assay: Assessment of test substances using in vitro EpiSkin skin irritation test method by HPLC and colorimetry 2013 Society of Toxicology (SOT) Annual Meeting | L'Oréal, Research & Innovation