The Feeding Stuffs (Sampling and Analysis) Regulations 1999 No. 1663

SCHEDULE 2 METHODS OF ANALYSIS

ANNEX II METHOD FOR DETERMINING URIC ACID

Apparatus

4.—4.1 Spectrophotometer, with 10 mm silica cells.

4.2 Percolation tubes, glass. Upper part: approximately 240 mm long, 18 mm internal diameter, lower part: approximately 120 mm long, 8 mm internal diameter.