Division 4.4 HPLC analysisF1 United Kingdom Original text. Later amendments are not shown. 4.4.1Preparation of the samples for chromatographic analysis 4.4.2Procedure 4.4.3Calculation and expression of results Annotations Textual amendments F1 Substituted by Commission Implementing Regulation (EU) No 299/2013 of 26 March 2013 amending Regulation (EEC) No 2568/91 on the characteristics of olive oil and olive-residue oil and on the relevant methods of analysis. ← Division 4.3.3 Division 4.4 Division 4.4.1 →