Part C SAMPLE PREPARATION AND ANALYSIS United Kingdom Original text. Later amendments are not shown. C.1LABORATORY QUALITY STANDARDS C.2SAMPLE PREPARATION C.3METHODS OF ANALYSIS Notes on the whole EU Regulation Textual amendments F1 Substituted by Commission Regulation (EU) 2016/582 of 15 April 2016 amending Regulation (EC) No 333/2007 as regards the analysis of inorganic arsenic, lead and polycyclic aromatic hydrocarbons and certain performance criteria for analysis (Text with EEA relevance). Part C