Division 1 PRINCIPLE OF METHODSF1 United Kingdom Repealed Original text. Later amendments are not shown. 1.1Determination by ultraviolet absorption spectrophotometry 1.2Determination by gas chromatography 1.3Identification of traces by thin-layer chromatography Annotations Textual amendments F1 Repealed by Commission Regulation (EC) No 606/2009 of 10 July 2009 laying down certain detailed rules for implementing Council Regulation (EC) No 479/2008 as regards the categories of grapevine products, oenological practices and the applicable restrictions. ← Division 22 Division 1 Division 1.1 →