Division 3 REAGENTS United Kingdom Original text. Later amendments are not shown. All the reagents should be of analytical purity. 3.1Division 3.1 3.2Division 3.2 3.3Division 3.3 3.4Division 3.4 3.5Division 3.5 3.6Division 3.6 3.7Division 3.7 3.8Division 3.8 3.9Division 3.9 ← Division 2 Division 3 Division 3.1 →