[ANNEX II U.K. METHODS OF ANALYSIS FOR DETERMINATION OF THE MIGRATION OF LEAD AND CADMIUM
4. Performance criteria of the instrumental method of analysis U.K.
4.3. Recovery . The recovery of lead and cadmium added to the 4 % acetic acid solution, as referred to in point 3.1, must lie within 80-120 % of the added amount.] U.K.