Division 3 ReagentsF1 United Kingdom Repealed Original text. Later amendments are not shown. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1Buffer solution, pH 6,88 at 20 °C 3.2Buffer solution, pH 4,00 at 20 °C 3.3Division 3.3 Annotations Textual amendments F1 Repealed by Regulation (EC) No 2003/2003 of the European Parliament and of the Council of 13 October 2003 relating to fertilisers. ← Division 2 Division 3 Division 3.1 →